--------------------------------------------------------------------------------------------------------------------
      name:  <unnamed>
       log:  C:\research\rfwomen\restat\table_appendix4.log
  log type:  text
 opened on:   3 Aug 2016, 10:53:48

. quietly tab regno, gen(reg);

. quietly tab agegroup, gen(agegroup);

. gen lgreg=0;

. replace lgreg=1 if north==1;
(35 real changes made)

. replace lgreg=2 if norwest==1;
(35 real changes made)

. replace lgreg=3 if central==1;
(84 real changes made)

. replace lgreg=3 if regno==16;
(7 real changes made)

. replace lgreg=4 if cenchern==1;
(35 real changes made)

. replace lgreg=5 if volga==1;
(35 real changes made)

. replace lgreg=6 if povolzh==1;
(56 real changes made)

. replace lgreg=7 if ncauc==1;
(56 real changes made)

. replace lgreg=8 if urals==1;
(49 real changes made)

. replace lgreg=9 if esib==1;
(42 real changes made)

. replace lgreg=10 if wsib==1;
(42 real changes made)

. replace lgreg=11 if fareast==1;
(49 real changes made)

. gen time=0 if agegroup==1;
(450 missing values generated)

. replace time=1 if agegroup==2;
(75 real changes made)

. replace time=2 if agegroup==3;
(75 real changes made)

. replace time=3 if agegroup==4;
(75 real changes made)

. replace time=4 if agegroup==5;
(75 real changes made)

. replace time=5 if agegroup==6;
(75 real changes made)

. replace time=6 if agegroup==7;
(75 real changes made)

. *  Married fertility rates;
. *  Age 16-44;
. *  Unweighted;
. reg asbrm sr10a epopf asdrf lnpopm urbshf i.agegroup i.regno i.regno#c.time if agegroup !=7, cluster(regno);
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        437
                                                F(8, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9771
                                                Root MSE          =     24.461

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
       asbrm |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10a |    219.346   93.42835     2.35   0.022     33.10002     405.592
       epopf |  -121.2753   150.7626    -0.80   0.424    -421.8152    179.2645
       asdrf |  -1071.672   9253.226    -0.12   0.908    -19517.64     17374.3
      lnpopm |  -53.14856   27.36253    -1.94   0.056    -107.6948    1.397648
      urbshf |   -160.927   151.0491    -1.07   0.290    -462.0379    140.1838
             |
    agegroup |
          2  |   8.072224     31.539     0.26   0.799    -54.79961    70.94406
          3  |  -134.5546   25.60809    -5.25   0.000    -185.6034   -83.50575
          4  |  -196.2258   26.24989    -7.48   0.000     -248.554   -143.8976
          5  |  -267.1866   36.10309    -7.40   0.000    -339.1568   -195.2164
          6  |  -325.1397   38.91362    -8.36   0.000    -402.7126   -247.5669
             |
       regno |
          2  |  -120.4727   45.47411    -2.65   0.010    -211.1237   -29.82173
          3  |  -28.22838   29.83373    -0.95   0.347    -87.70082    31.24407
          5  |   12.06388   35.03101     0.34   0.732    -57.76917    81.89693
          6  |  -24.03647   39.82641    -0.60   0.548     -103.429    55.35603
          7  |   76.94267    63.1136     1.22   0.227      -48.872    202.7573
          8  |    6.20551   22.76655     0.27   0.786    -39.17877    51.58979
          9  |  -55.87312   37.08016    -1.51   0.136    -129.7911    18.04482
         10  |  -79.74605   50.81375    -1.57   0.121    -181.0414    21.54931
         11  |   41.68953   43.25365     0.96   0.338    -44.53503    127.9141
         12  |   71.09911   22.50651     3.16   0.002     26.23321     115.965
         13  |    90.3698   22.49493     4.02   0.000     45.52697    135.2126
         14  |  -9.891517   37.25791    -0.27   0.791    -84.16381    64.38077
         15  |   5.018522   25.32112     0.20   0.843     -45.4582    55.49525
         16  |   119.0633   72.53687     1.64   0.105    -25.53627     263.663
         17  |   117.5342   52.62792     2.23   0.029     12.62237     222.446
         18  |  -62.01375   55.72678    -1.11   0.269    -173.1031    49.07555
         19  |  -44.96641   42.31433    -1.06   0.291    -129.3185    39.38567
         20  |  -53.11447   41.26112    -1.29   0.202     -135.367    29.13808
         21  |   2.211704    23.0858     0.10   0.924      -43.809    48.23241
         22  |  -2.284263   20.97947    -0.11   0.914    -44.10607    39.53754
         23  |   43.44176   17.39276     2.50   0.015     8.769933    78.11359
         24  |   -53.1947   54.15318    -0.98   0.329    -161.1471     54.7577
         25  |  -39.91685    66.6971    -0.60   0.551    -172.8751    93.04139
         26  |   22.28756   59.56846     0.37   0.709       -96.46    141.0351
         27  |   1.045372    41.7459     0.03   0.980    -82.17356    84.26431
         28  |   74.24848   41.32156     1.80   0.077     -8.12454    156.6215
         29  |  -31.24033   64.96833    -0.48   0.632    -160.7523    98.27168
         30  |   26.51058   41.92141     0.63   0.529    -57.05823    110.0794
         31  |    -15.852   60.06583    -0.26   0.793     -135.591     103.887
         32  |  -39.18216   44.65747    -0.88   0.383    -128.2052    49.84088
         33  |  -36.02644   53.77906    -0.67   0.505     -143.233    71.18016
         34  |  -187.4872   86.57028    -2.17   0.034    -360.0619    -14.9125
         35  |   57.55107   42.79129     1.34   0.183    -27.75181    142.8539
         36  |  -48.24361   29.84385    -1.62   0.110    -107.7362    11.24902
         37  |   25.53513   20.31952     1.26   0.213    -14.97109    66.04136
         38  |  -21.26678   38.47467    -0.55   0.582    -97.96463    55.43107
         39  |   46.81654   26.54223     1.76   0.082    -6.094418     99.7275
         40  |   11.61215   25.51523     0.46   0.650    -39.25153    62.47583
         41  |  -45.39705    38.6406    -1.17   0.244    -122.4257    31.63157
         43  |  -133.9647   61.01758    -2.20   0.031     -255.601   -12.32833
         44  |  -124.6709   63.78054    -1.95   0.055    -251.8151    2.473245
         46  |  -134.0681   55.83522    -2.40   0.019    -245.3736   -22.76259
         47  |  -133.8971   53.18614    -2.52   0.014    -239.9217   -27.87246
         49  |   25.95136   49.61924     0.52   0.603    -72.96278    124.8655
         50  |  -30.23068   56.80986    -0.53   0.596    -143.4791     83.0177
         51  |   42.44096   37.53648     1.13   0.262    -32.38664    117.2686
         52  |   28.11157   47.51872     0.59   0.556    -66.61527    122.8384
         53  |   41.52595   29.16634     1.42   0.159    -16.61609    99.66799
         54  |  -108.0833   39.74417    -2.72   0.008    -187.3118   -28.85471
         55  |   6.388611   30.87511     0.21   0.837     -55.1598    67.93703
         56  |   108.1934   39.27636     2.75   0.007     29.89741    186.4894
         58  |   82.61612   56.62436     1.46   0.149    -30.26247    195.4947
         59  |   55.67167   47.50603     1.17   0.245    -39.02988    150.3732
         61  |  -15.65645   47.18651    -0.33   0.741     -109.721    78.40814
         62  |   45.23521   48.11263     0.94   0.350    -50.67557     141.146
         63  |   32.66462   29.20117     1.12   0.267    -25.54684    90.87608
         64  |  -15.55379   29.67979    -0.52   0.602    -74.71938     43.6118
         65  |  -69.88469   17.57712    -3.98   0.000     -104.924   -34.84533
         66  |  -82.92249   43.33825    -1.91   0.060    -169.3157    3.470737
         69  |  -34.46827    36.5305    -0.94   0.349    -107.2905    38.35396
         70  |  -228.0773   88.17279    -2.59   0.012    -403.8466   -52.30806
         72  |  -32.37955   38.45224    -0.84   0.403    -109.0327    44.27358
         75  |  -41.96103   32.60439    -1.29   0.202    -106.9567    23.03464
         77  |   -20.2839   19.16674    -1.06   0.293    -58.49209    17.92429
         79  |  -122.1006   39.47857    -3.09   0.003    -200.7996   -43.40148
         82  |   14.90859   20.38366     0.73   0.467     -25.7255    55.54268
         83  |   22.46108   21.45067     1.05   0.299    -20.30005    65.22221
         84  |  -11.60715   21.57853    -0.54   0.592    -54.62317    31.40887
         85  |  -158.9766   35.34936    -4.50   0.000    -229.4443   -88.50896
         87  |  -166.5801   41.51868    -4.01   0.000    -249.3461   -83.81416
         88  |  -77.50608   21.84632    -3.55   0.001    -121.0559   -33.95624
         89  |  -14.97169   19.64178    -0.76   0.448    -54.12687    24.18349
             |
regno#c.time |
          1  |   5.380702   4.935483     1.09   0.279    -4.458003    15.21941
          2  |   25.14674   7.170896     3.51   0.001     10.85182    39.44166
          3  |   19.40714    9.19241     2.11   0.038     1.082405    37.73187
          5  |   9.556045   8.361736     1.14   0.257    -7.112772    26.22486
          6  |   9.533546   5.143808     1.85   0.068    -.7204483    19.78754
          7  |    16.3406   10.19697     1.60   0.113    -3.986693    36.66789
          8  |  -.1700272   2.684974    -0.06   0.950    -5.522425    5.182371
          9  |   11.08126   5.582905     1.98   0.051    -.0480577    22.21058
         10  |   15.30571     5.6818     2.69   0.009     3.979252    26.63217
         11  |   4.315893    3.11277     1.39   0.170      -1.8893    10.52109
         12  |  -3.945657   3.595005    -1.10   0.276    -11.11217    3.220856
         13  |  -4.237603   6.360215    -0.67   0.507    -16.91646    8.441255
         14  |    5.35897   5.346807     1.00   0.320    -5.299696    16.01764
         15  |   2.754189   6.851067     0.40   0.689    -10.90316    16.41154
         16  |   10.09932   9.765612     1.03   0.305    -9.368077    29.56671
         17  |  -1.891751   4.523636    -0.42   0.677    -10.90945    7.125953
         18  |     14.044   5.181248     2.71   0.008     3.715375    24.37263
         19  |   14.76665   6.138792     2.41   0.019     2.529195    27.00411
         20  |   17.09231   7.722909     2.21   0.030      1.69697    32.48764
         21  |   10.92194   7.635112     1.43   0.157    -4.298379    26.14226
         22  |   11.78147   3.777452     3.12   0.003     4.251256    19.31168
         23  |   2.580441   6.029864     0.43   0.670    -9.439873    14.60075
         24  |   21.77714   5.775037     3.77   0.000     10.26481    33.28947
         25  |   22.08067   3.488281     6.33   0.000     15.12691    29.03443
         26  |   16.94899    4.64624     3.65   0.000     7.686878     26.2111
         27  |   15.83621   7.570933     2.09   0.040       .74383    30.92859
         28  |   5.380804   3.430233     1.57   0.121    -1.457241    12.21885
         29  |   5.593025   4.027351     1.39   0.169    -2.435352     13.6214
         30  |   3.174841   3.729254     0.85   0.397     -4.25929    10.60897
         31  |   7.465388   4.617762     1.62   0.110    -1.739952    16.67073
         32  |   13.73797   5.307444     2.59   0.012     3.157773    24.31817
         33  |   14.31714   4.595535     3.12   0.003     5.156108    23.47817
         34  |   19.15368   7.651082     2.50   0.015     3.901526    34.40583
         35  |   17.16443   3.690143     4.65   0.000      9.80826    24.52059
         36  |    8.77821   3.298373     2.66   0.010     2.203022     15.3534
         37  |  -.5582583   3.417543    -0.16   0.871    -7.371006     6.25449
         38  |   14.26433   4.502834     3.17   0.002     5.288099    23.24057
         39  |   2.119981   2.897224     0.73   0.467    -3.655529    7.895491
         40  |   6.423318   4.745436     1.35   0.180    -3.036536    15.88317
         41  |    13.8499   3.175641     4.36   0.000     7.519375    20.18043
         43  |   54.17084   4.562658    11.87   0.000     45.07535    63.26633
         44  |   25.59696   6.720342     3.81   0.000      12.2002    38.99371
         46  |   25.02142   6.200443     4.04   0.000     12.66106    37.38178
         47  |   34.84176   4.076382     8.55   0.000     26.71564    42.96788
         49  |   1.725571   2.197474     0.79   0.435    -2.655013    6.106156
         50  |   4.311128   1.996149     2.16   0.034     .3318765    8.290379
         51  |  -.1653612   3.097945    -0.05   0.958    -6.341002    6.010279
         52  |     18.583   3.224972     5.76   0.000     12.15414    25.01187
         53  |   7.681287   4.533076     1.69   0.094    -1.355236    16.71781
         54  |   21.22033   5.445663     3.90   0.000      10.3646    32.07606
         55  |   10.44252   3.489738     2.99   0.004     3.485853    17.39919
         56  |  -9.609367   5.329332    -1.80   0.076     -20.2332    1.014462
         58  |    4.09528   3.889893     1.05   0.296    -3.659081    11.84964
         59  |   5.204639   2.618379     1.99   0.051    -.0150047    10.42428
         61  |   12.38665   5.580152     2.22   0.030      1.26282    23.51048
         62  |    5.49179   5.043426     1.09   0.280    -4.562095    15.54567
         63  |   4.960784   4.063636     1.22   0.226    -3.139926    13.06149
         64  |   11.53012     3.6196     3.19   0.002     4.314579    18.74566
         65  |   11.95387   7.569524     1.58   0.119    -3.135699    27.04344
         66  |   20.93499   4.362646     4.80   0.000     12.23822    29.63177
         69  |   5.351079   3.835527     1.40   0.167    -2.294905    12.99706
         70  |   30.41379   11.58507     2.63   0.011     7.319378    53.50821
         72  |   15.04849   4.179231     3.60   0.001     6.717346    23.37964
         75  |    17.4927   2.916338     6.00   0.000     11.67909    23.30631
         77  |   5.126712   3.493675     1.47   0.147    -1.837801    12.09123
         79  |   19.32323   12.70038     1.52   0.133    -5.994515    44.64097
         82  |  -6.351697   1.368997    -4.64   0.000    -9.080743    -3.62265
         83  |  -7.321558   3.482894    -2.10   0.039    -14.26458    -.378535
         84  |  -8.945944    2.90661    -3.08   0.003    -14.74016   -3.151723
         85  |   9.785602   5.383273     1.82   0.073    -.9457562    20.51696
         87  |  -.5811241   15.85471    -0.04   0.971     -32.1869    31.02466
         88  |   7.436132   4.556619     1.63   0.107    -1.647322    16.51959
         89  |          0  (omitted)
             |
       _cons |   889.7596   397.8294     2.24   0.028      96.7012    1682.818
------------------------------------------------------------------------------

. reg asbrmu sr10u epopfu asdrfu lnpopmu i.agegroup i.regno i.regno#c.time if agegroup !=7, cluster(regno);
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        437
                                                F(7, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9884
                                                Root MSE          =     19.104

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
      asbrmu |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10u |   114.9312   41.07872     2.80   0.007      33.0423    196.8202
      epopfu |  -75.42396   89.68433    -0.84   0.403    -254.2064    103.3585
      asdrfu |  -2130.464    4337.14    -0.49   0.625    -10776.39    6515.467
     lnpopmu |  -26.23623   20.41441    -1.29   0.203    -66.93161    14.45915
             |
    agegroup |
          2  |  -46.29258   27.55827    -1.68   0.097     -101.229    8.643824
          3  |  -201.6092   26.26439    -7.68   0.000    -253.9663   -149.2521
          4  |  -263.5877   23.17387   -11.37   0.000     -309.784   -217.3915
          5  |  -316.3006    19.8548   -15.93   0.000    -355.8804   -276.7208
          6  |  -351.4347   17.92729   -19.60   0.000    -387.1721   -315.6973
             |
       regno |
          2  |  -69.23913   21.04686    -3.29   0.002    -111.1953   -27.28297
          3  |  -11.65404   13.98399    -0.83   0.407    -39.53062    16.22254
          5  |   45.18673   4.800459     9.41   0.000     35.61719    54.75627
          6  |  -52.24145   10.59801    -4.93   0.000     -73.3682   -31.11469
          7  |  -20.69501    32.2704    -0.64   0.523    -85.02487    43.63485
          8  |  -2.093635    6.67046    -0.31   0.755    -15.39095    11.20368
          9  |  -34.52214   12.93366    -2.67   0.009    -60.30492   -8.739363
         10  |  -40.62131   22.87393    -1.78   0.080    -86.21965     4.97703
         11  |   18.74219   2.651719     7.07   0.000     13.45608    24.02829
         12  |   29.15966   16.70679     1.75   0.085    -4.144727    62.46404
         13  |   25.30911   14.40639     1.76   0.083    -3.409508    54.02772
         14  |   30.46228    8.46534     3.60   0.001     13.58694    47.33763
         15  |  -3.995771   4.847093    -0.82   0.412    -13.65828    5.666732
         16  |   9.659828   42.75664     0.23   0.822    -75.57397    94.89362
         17  |    70.8365   43.19546     1.64   0.105    -15.27207    156.9451
         18  |  -34.95309   18.50785    -1.89   0.063     -71.8478    1.941627
         19  |  -30.05047   9.725304    -3.09   0.003     -49.4375   -10.66343
         20  |  -33.86974   14.15165    -2.39   0.019    -62.08054   -5.658943
         21  |  -7.324432   9.131537    -0.80   0.425    -25.52782    10.87895
         22  |  -4.184054   15.14465    -0.28   0.783    -34.37436    26.00625
         23  |    10.0713   12.51678     0.80   0.424    -14.88044    35.02305
         24  |  -14.08406   20.51239    -0.69   0.495    -54.97476    26.80665
         25  |  -54.57894   23.14605    -2.36   0.021    -100.7198   -8.438139
         26  |  -15.79623   14.38448    -1.10   0.276    -44.47117    12.87872
         27  |  -22.84533   9.457994    -2.42   0.018     -41.6995   -3.991165
         28  |   26.89948    27.6651     0.97   0.334    -28.24989    82.04885
         29  |  -54.95519   17.08958    -3.22   0.002    -89.02266   -20.88773
         30  |  -7.538256   8.509706    -0.89   0.379    -24.50204    9.425533
         31  |  -49.53399   15.59384    -3.18   0.002    -80.61974   -18.44824
         32  |  -82.74262   10.64175    -7.78   0.000    -103.9566   -61.52867
         33  |  -43.00231   15.11269    -2.85   0.006     -73.1289   -12.87571
         34  |  -36.57392    54.7031    -0.67   0.506    -145.6226    72.47471
         35  |   13.75469   17.95134     0.77   0.446    -22.03066    49.54003
         36  |  -38.61307   16.06806    -2.40   0.019    -70.64416   -6.581983
         37  |   30.01587   14.11899     2.13   0.037     1.870183    58.16156
         38  |  -22.92505   2.292231   -10.00   0.000    -27.49453   -18.35557
         39  |  -.4292092   20.73549    -0.02   0.984    -41.76465    40.90623
         40  |  -18.50657   16.61326    -1.11   0.269     -51.6245    14.61137
         41  |  -40.90696   6.359854    -6.43   0.000     -53.5851   -28.22882
         43  |   -132.436   28.00592    -4.73   0.000    -188.2648   -76.60727
         44  |  -80.86483   32.47293    -2.49   0.015    -145.5984   -16.13123
         46  |  -80.41016   31.59073    -2.55   0.013    -143.3851    -17.4352
         47  |  -85.67146   19.78124    -4.33   0.000    -125.1046   -46.23829
         49  |  -12.11776   14.72539    -0.82   0.413    -41.47228    17.23677
         50  |     -34.11   12.19472    -2.80   0.007    -58.41973   -9.800266
         51  |  -2.920746    26.9666    -0.11   0.914    -56.67769     50.8362
         52  |    3.98842   20.95638     0.19   0.850    -37.78736     45.7642
         53  |   52.12145   8.014242     6.50   0.000     36.14535    68.09755
         54  |   -108.747   6.656448   -16.34   0.000    -122.0163   -95.47757
         55  |   6.642908   12.48868     0.53   0.596    -18.25283    31.53864
         56  |   3.176978   29.27384     0.11   0.914    -55.17935     61.5333
         58  |   24.29569   39.86055     0.61   0.544    -55.16485    103.7562
         59  |   4.213462   36.13665     0.12   0.908    -67.82363    76.25056
         61  |  -37.10737    17.1713    -2.16   0.034    -71.33773   -2.877021
         62  |  -4.565842   33.89124    -0.13   0.893    -72.12679    62.99511
         63  |  -16.39738   22.61379    -0.73   0.471    -61.47715    28.68238
         64  |  -7.985146   9.555971    -0.84   0.406    -27.03463    11.06433
         65  |  -52.73083   12.34467    -4.27   0.000    -77.33947   -28.12218
         66  |  -43.14877   10.68215    -4.04   0.000    -64.44326   -21.85429
         69  |  -38.79956   14.01108    -2.77   0.007    -66.73014   -10.86898
         70  |   -127.122   53.14794    -2.39   0.019    -233.0705   -21.17356
         72  |  -68.95379   27.69425    -2.49   0.015    -124.1613   -13.74632
         75  |  -75.49391   24.31495    -3.10   0.003    -123.9649   -27.02295
         77  |  -42.67218   6.634149    -6.43   0.000    -55.89712   -29.44725
         79  |  -136.5079   26.11904    -5.23   0.000    -188.5753   -84.44057
         82  |  -11.16077   15.60522    -0.72   0.477    -42.26921    19.94767
         83  |  -17.44534    11.0085    -1.58   0.117    -39.39039    4.499711
         84  |  -29.90595    13.2519    -2.26   0.027    -56.32312    -3.48877
         85  |  -118.5115   26.75845    -4.43   0.000    -171.8535   -65.16949
         87  |  -98.84338   31.98131    -3.09   0.003    -162.5969   -35.08981
         88  |  -83.46436   9.752305    -8.56   0.000    -102.9052    -64.0235
         89  |  -41.26919    6.59087    -6.26   0.000    -54.40785   -28.13053
             |
regno#c.time |
          1  |  -2.244088   2.182831    -1.03   0.307    -6.595481    2.107305
          2  |   4.519586   2.169088     2.08   0.041     .1955877    8.843584
          3  |   3.325702   3.579856     0.93   0.356     -3.81061    10.46201
          5  |  -13.78602   4.166801    -3.31   0.001    -22.09239   -5.479656
          6  |   5.907141   2.511884     2.35   0.021     .8997911    10.91449
          7  |   11.47959   6.016126     1.91   0.060    -.5133376    23.47252
          8  |  -5.019335   1.927085    -2.60   0.011    -8.860909   -1.177762
          9  |  -.4406247    3.15591    -0.14   0.889    -6.731815    5.850566
         10  |  -.3554955   4.404378    -0.08   0.936    -9.135462    8.424471
         11  |  -7.769595   .7569497   -10.26   0.000    -9.278547   -6.260644
         12  |  -6.371207   1.432608    -4.45   0.000     -9.22706   -3.515355
         13  |  -3.432859   3.760067    -0.91   0.364    -10.92842    4.062698
         14  |   -15.7232   2.639985    -5.96   0.000    -20.98592   -10.46049
         15  |  -3.533883   2.110299    -1.67   0.098    -7.740687    .6729206
         16  |    6.32437   5.557895     1.14   0.259    -4.755091    17.40383
         17  |  -9.982279   2.533807    -3.94   0.000    -15.03333   -4.931226
         18  |  -4.098746   2.291482    -1.79   0.078    -8.666732    .4692407
         19  |  -.3479356    2.99236    -0.12   0.908    -6.313097    5.617226
         20  |   1.820368   4.252989     0.43   0.670     -6.65781    10.29855
         21  |   .6540164   3.260716     0.20   0.842    -5.846102    7.154135
         22  |  -1.546626   1.810513    -0.85   0.396    -5.155817    2.062565
         23  |  -3.932741   3.382853    -1.16   0.249    -10.67634    2.810853
         24  |  -2.001159   2.443335    -0.82   0.415    -6.871858     2.86954
         25  |   5.363841   2.105302     2.55   0.013     1.166998    9.560684
         26  |   .9096144   2.377026     0.38   0.703    -3.828901     5.64813
         27  |   6.258872   3.560963     1.76   0.083    -.8397789    13.35752
         28  |  -3.709796    2.43931    -1.52   0.133    -8.572471     1.15288
         29  |  -.0113602   .9695077    -0.01   0.991    -1.944039    1.921318
         30  |  -3.615336   1.705206    -2.12   0.037    -7.014601   -.2160698
         31  |   2.279251   2.220963     1.03   0.308    -2.148158     6.70666
         32  |   12.02019   1.005084    11.96   0.000     10.01659    14.02379
         33  |   3.958316   3.093546     1.28   0.205    -2.208555    10.12519
         34  |  -1.606712   5.426364    -0.30   0.768    -12.42397    9.210548
         35  |   1.421821   1.639795     0.87   0.389    -1.847051    4.690693
         36  |  -.5147432   3.418722    -0.15   0.881    -7.329841    6.300355
         37  |  -13.06095   .7433939   -17.57   0.000    -14.54288   -11.57903
         38  |   .7680626   1.364278     0.56   0.575    -1.951577    3.487702
         39  |  -2.455083   1.478732    -1.66   0.101    -5.402881    .4927157
         40  |   .7799164   1.955626     0.40   0.691    -3.118553    4.678386
         41  |   2.897473   1.981597     1.46   0.148    -1.052768    6.847713
         43  |   35.33784   3.991884     8.85   0.000     27.38016    43.29551
         44  |   6.714857   2.016875     3.33   0.001      2.69429    10.73542
         46  |   9.169715   3.618087     2.53   0.013     1.957191    16.38224
         47  |   10.98664   1.846413     5.95   0.000     7.305883     14.6674
         49  |   -1.87287   2.290931    -0.82   0.416    -6.439757    2.694017
         50  |  -2.577385   3.400122    -0.76   0.451    -9.355405    4.200634
         51  |  -3.103047   .7419021    -4.18   0.000    -4.582002   -1.624092
         52  |   1.762069   .5326825     3.31   0.001     .7001863    2.823952
         53  |  -12.87963   1.238584   -10.40   0.000    -15.34871   -10.41056
         54  |   15.07345   .9958362    15.14   0.000     13.08829    17.05862
         55  |   -4.78259   1.115258    -4.29   0.000    -7.005815   -2.559365
         56  |   2.521015   1.444833     1.74   0.085    -.3592072    5.401237
         58  |  -1.890585   1.164178    -1.62   0.109     -4.21133     .430161
         59  |   .2702763   1.429607     0.19   0.851    -2.579593    3.120146
         61  |    5.85793   1.713822     3.42   0.001     2.441489    9.274371
         62  |   2.129264   2.524355     0.84   0.402    -2.902946    7.161475
         63  |   1.679293   .8074593     2.08   0.041     .0696524    3.288934
         64  |  -3.240555   1.238917    -2.62   0.011    -5.710291   -.7708198
         65  |   4.493863   3.375685     1.33   0.187    -2.235441    11.22317
         66  |   2.119597   2.332066     0.91   0.366    -2.529292    6.768486
         69  |   1.142117    1.19452     0.96   0.342    -1.239116     3.52335
         70  |   7.318146   3.673144     1.99   0.050     -.004133    14.64043
         72  |    13.1628   1.222669    10.77   0.000     10.72545    15.60015
         75  |   15.50026   .5301872    29.24   0.000     14.44335    16.55717
         77  |     4.0982   1.697098     2.41   0.018     .7150956    7.481304
         79  |   17.00967   5.092637     3.34   0.001     6.857684    27.16166
         82  |  -6.898717    .734682    -9.39   0.000    -8.363279   -5.434156
         83  |  -4.259137   1.375464    -3.10   0.003    -7.001074     -1.5172
         84  |  -6.706816   1.458987    -4.60   0.000    -9.615254   -3.798378
         85  |   7.924682   2.468517     3.21   0.002     3.003784    12.84558
         87  |  -7.239528   8.188442    -0.88   0.380    -23.56289    9.083832
         88  |   8.131596    1.97417     4.12   0.000     4.196159    12.06703
         89  |          0  (omitted)
             |
       _cons |   611.9355   229.1963     2.67   0.009     155.0409     1068.83
------------------------------------------------------------------------------

. reg asbrmr sr10r epopfr asdrfr lnpopmr i.agegroup i.regno i.regno#c.time if agegroup !=7, cluster(regno);
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        425
                                                F(7, 70)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9663
                                                Root MSE          =     27.697

                                 (Std. Err. adjusted for 71 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
      asbrmr |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10r |   188.6085   111.4497     1.69   0.095    -33.67083    410.8878
      epopfr |   227.8158   155.3629     1.47   0.147    -82.04583    537.6774
      asdrfr |  -2132.762   2870.049    -0.74   0.460    -7856.895    3591.371
     lnpopmr |  -12.01985   22.88806    -0.53   0.601    -57.66865    33.62895
             |
    agegroup |
          2  |  -18.06864   19.93818    -0.91   0.368    -57.83408     21.6968
          3  |  -106.4679    21.4396    -4.97   0.000    -149.2279   -63.70797
          4  |  -155.0358   30.12569    -5.15   0.000    -215.1196   -94.95201
          5  |  -198.9172   43.61937    -4.56   0.000    -285.9133   -111.9211
          6  |  -248.3612   47.43526    -5.24   0.000    -342.9679   -153.7546
             |
       regno |
          2  |  -131.9573   44.66893    -2.95   0.004    -221.0466   -42.86792
          3  |  -47.13105   27.68474    -1.70   0.093    -102.3465    8.084417
          5  |   35.82024   28.66588     1.25   0.216    -21.35206    92.99253
          6  |  -199.0836   49.99828    -3.98   0.000    -298.8021   -99.36521
          8  |   44.91077   32.25924     1.39   0.168    -19.42825    109.2498
          9  |   11.69974   20.29928     0.58   0.566    -28.78589    52.18538
         10  |  -13.37576   27.89179    -0.48   0.633    -69.00418    42.25266
         11  |   84.61021   48.67363     1.74   0.087    -12.46629    181.6867
         12  |   67.04349   31.10567     2.16   0.035      5.00518    129.0818
         13  |   82.30635   21.58984     3.81   0.000     39.24677    125.3659
         14  |   38.96222    31.7574     1.23   0.224    -24.37592    102.3004
         15  |   52.69595   15.90683     3.31   0.001     20.97077    84.42113
         17  |   38.05477   58.89012     0.65   0.520    -79.39788    155.5074
         18  |    14.9384   33.67149     0.44   0.659    -52.21727    82.09408
         19  |   16.05255   29.54796     0.54   0.589      -42.879    74.98409
         20  |   11.54959   27.43238     0.42   0.675    -43.16257    66.26175
         21  |  -.0976816   28.61787    -0.00   0.997    -57.17423    56.97887
         22  |  -24.89831   27.27719    -0.91   0.364    -79.30096    29.50433
         23  |   38.15688   27.77511     1.37   0.174    -17.23884     93.5526
         24  |    27.8483   36.34117     0.77   0.446    -44.63187    100.3285
         25  |   60.53142   41.75687     1.45   0.152    -22.75003    143.8129
         26  |   94.33904   53.42018     1.77   0.082    -12.20415    200.8822
         27  |    32.3801   36.89475     0.88   0.383    -41.20417    105.9644
         28  |   60.54781   49.77791     1.22   0.228    -38.73109    159.8267
         29  |   52.87209   46.22546     1.14   0.257    -39.32168    145.0659
         30  |   57.75787   47.81643     1.21   0.231    -37.60899    153.1247
         31  |   53.02924   43.25485     1.23   0.224    -33.23985    139.2983
         32  |    57.9776   35.48928     1.63   0.107    -12.80353    128.7587
         33  |     45.259   35.14682     1.29   0.202    -24.83913    115.3571
         34  |  -13.69082   18.25425    -0.75   0.456    -50.09778    22.71614
         35  |    53.7951   55.65274     0.97   0.337    -57.20079     164.791
         36  |   44.35843   24.52748     1.81   0.075    -4.560086    93.27695
         37  |   9.811771   27.93807     0.35   0.726    -45.90894    65.53249
         38  |   29.25463     37.256     0.79   0.435    -45.05011    103.5594
         39  |   49.02909    29.1192     1.68   0.097    -9.047314    107.1055
         40  |   26.62413   29.10975     0.91   0.364    -31.43343     84.6817
         41  |   15.72768   31.41394     0.50   0.618    -46.92544    78.38081
         43  |  -30.75016   47.14584    -0.65   0.516    -124.7796    63.27925
         44  |   14.34966   32.20386     0.45   0.657    -49.87892    78.57824
         46  |  -5.639611   46.28302    -0.12   0.903    -97.94818    86.66895
         47  |   9.897504   43.99411     0.22   0.823    -77.84597    97.64098
         49  |   48.49606   53.49998     0.91   0.368    -58.20628    155.1984
         50  |   41.92807   44.27719     0.95   0.347    -46.37999    130.2361
         51  |   29.84961   42.34347     0.70   0.483    -54.60177     114.301
         52  |   36.76669   56.11081     0.66   0.514    -75.14278    148.6762
         53  |   44.01253   40.65226     1.08   0.283    -37.06584    125.0909
         54  |  -31.97297   30.20245    -1.06   0.293    -92.20986    28.26392
         55  |   38.98169   35.76787     1.09   0.280    -32.35508    110.3185
         56  |   148.8211   34.64457     4.30   0.000     79.72463    217.9175
         58  |  -46.44485   28.77985    -1.61   0.111    -103.8445    10.95476
         59  |  -5.831732   34.29527    -0.17   0.865    -74.23149    62.56802
         61  |   14.19331   47.29178     0.30   0.765    -80.12717    108.5138
         62  |  -3.818556   19.99687    -0.19   0.849    -43.70105    36.06394
         63  |   44.31165   35.67283     1.24   0.218    -26.83556    115.4589
         64  |   13.82816   37.78232     0.37   0.715    -61.52629    89.18261
         65  |  -14.91045   16.65329    -0.90   0.374    -48.12438    18.30349
         66  |   -23.3833    33.5012    -0.70   0.487    -90.19934    43.43274
         69  |   67.58457   31.62187     2.14   0.036     4.516731    130.6524
         70  |  -33.40788    48.5196    -0.69   0.493    -130.1772    63.36141
         72  |  -1.461442   37.32461    -0.04   0.969    -75.90303    72.98015
         75  |  -20.72424   21.35399    -0.97   0.335    -63.31344    21.86496
         77  |   48.51597   28.97384     1.67   0.098    -9.270523    106.3025
         79  |   79.27469   37.77713     2.10   0.039     3.930573    154.6188
         82  |   67.59896   37.67251     1.79   0.077    -7.536485    142.7344
         83  |   37.72196   22.33899     1.69   0.096    -6.831751    82.27568
         84  |   70.06141    20.9775     3.34   0.001     28.22311    111.8997
         85  |  -93.43851   37.05152    -2.52   0.014    -167.3354   -19.54158
         87  |  -198.1033   51.26073    -3.86   0.000    -300.3396   -95.86705
         88  |  -16.19782   39.74275    -0.41   0.685    -95.46224    63.06659
         89  |   16.78916   29.68607     0.57   0.574    -42.41785    75.99617
             |
regno#c.time |
          1  |   11.26241    7.31832     1.54   0.128    -3.333521    25.85834
          2  |   36.14392   16.33504     2.21   0.030     3.564701    68.72314
          3  |   19.45163   14.85415     1.31   0.195    -10.17403     49.0773
          5  |   6.759603   11.29493     0.60   0.551    -15.76743    29.28664
          6  |    37.8077   13.06882     2.89   0.005     11.74276    63.87264
          8  |  -10.75413   4.934008    -2.18   0.033     -20.5947   -.9135633
          9  |   .5992854   8.785713     0.07   0.946    -16.92327    18.12184
         10  |   3.328561   8.777974     0.38   0.706    -14.17855    20.83568
         11  |  -3.964169   7.226488    -0.55   0.585    -18.37694    10.44861
         12  |  -10.56876   7.212869    -1.47   0.147    -24.95437    3.816855
         13  |  -20.20499   9.840689    -2.05   0.044    -39.83163    -.578355
         14  |  -.8656791   8.174758    -0.11   0.916    -17.16972    15.43836
         15  |  -5.196667   11.92931    -0.44   0.664    -28.98892    18.59558
         17  |  -11.20537   6.536406    -1.71   0.091    -24.24182    1.831085
         18  |   3.473848   7.702743     0.45   0.653    -11.88879    18.83648
         19  |   7.336324   8.879848     0.83   0.412    -10.37398    25.04662
         20  |   1.673373   11.52589     0.15   0.885    -21.31429    24.66104
         21  |   .2038033   11.92955     0.02   0.986    -23.58893    23.99654
         22  |   9.182018   7.861124     1.17   0.247    -6.496499    24.86054
         23  |  -8.502121    9.60625    -0.89   0.379    -27.66118    10.65694
         24  |   16.80913   7.889873     2.13   0.037     1.073276    32.54499
         25  |   15.16686   5.268458     2.88   0.005     4.659254    25.67447
         26  |   7.375184    7.00106     1.05   0.296     -6.58799    21.33836
         27  |   3.631653   11.64616     0.31   0.756    -19.59588    26.85918
         28  |   3.923758   5.885666     0.67   0.507    -7.814834    15.66235
         29  |  -7.420668    6.12071    -1.21   0.229    -19.62804    4.786705
         30  |  -3.744253   6.082335    -0.62   0.540    -15.87509    8.386581
         31  |  -4.387427   7.015793    -0.63   0.534    -18.37999    9.605131
         32  |   4.245517   6.300855     0.67   0.503    -8.321141    16.81218
         33  |   7.533882   6.224779     1.21   0.230    -4.881047    19.94881
         34  |   21.97267    2.92914     7.50   0.000     16.13068    27.81465
         35  |   20.92651   6.299353     3.32   0.001     8.362848    33.49018
         36  |   3.722787   2.043866     1.82   0.073    -.3535753    7.799149
         37  |   3.249101   5.856195     0.55   0.581    -8.430712    14.92891
         38  |   11.40224   5.820815     1.96   0.054    -.2070093    23.01149
         39  |   1.082369   5.466348     0.20   0.844    -9.819919    11.98466
         40  |   .3279151   7.294206     0.04   0.964    -14.21992    14.87575
         41  |   12.34668     4.7063     2.62   0.011     2.960258     21.7331
         43  |   43.57488   7.228389     6.03   0.000     29.15832    57.99145
         44  |   20.42927   5.182902     3.94   0.000     10.09229    30.76624
         46  |   19.42379   5.711956     3.40   0.001     8.031654    30.81593
         47  |   33.18704   6.275516     5.29   0.000     20.67092    45.70317
         49  |  -8.391689   4.246611    -1.98   0.052    -16.86129    .0779096
         50  |  -2.062313   1.968161    -1.05   0.298    -5.987686     1.86306
         51  |  -2.346899   3.564122    -0.66   0.512    -9.455315    4.761518
         52  |    20.8892   5.084934     4.11   0.000     10.74762    31.03078
         53  |     12.855   7.388877     1.74   0.086    -1.881652    27.59165
         54  |   15.12481   6.305575     2.40   0.019     2.548739    27.70088
         55  |   13.14868   4.746537     2.77   0.007     3.682008    22.61535
         56  |  -33.21104   8.083136    -4.11   0.000    -49.33235   -17.08973
         58  |   17.30085   9.195305     1.88   0.064    -1.038607    35.64031
         59  |   19.06982   1.204665    15.83   0.000     16.66719    21.47244
         61  |   13.90903   3.928491     3.54   0.001     6.073902    21.74416
         62  |   16.49723    3.48052     4.74   0.000     9.555553    23.43891
         63  |   9.203077   3.605309     2.55   0.013     2.012515    16.39364
         64  |    15.2086   3.313823     4.59   0.000     8.599388    21.81781
         65  |   12.84611   5.769221     2.23   0.029     1.339762    24.35246
         66  |   19.76883   4.855406     4.07   0.000     10.08503    29.45263
         69  |   1.605046   4.491515     0.36   0.722    -7.352999    10.56309
         70  |   15.87366   12.17781     1.30   0.197    -8.414221    40.16155
         72  |   10.49639    3.79365     2.77   0.007     2.930199    18.06259
         75  |   16.40242   3.748522     4.38   0.000     8.926231    23.87861
         77  |   8.952173   1.058263     8.46   0.000     6.841533    11.06281
         79  |   3.962063   9.669649     0.41   0.683    -15.32344    23.24757
         82  |  -11.88521   4.495724    -2.64   0.010    -20.85165   -2.918769
         83  |  -9.161381   3.914318    -2.34   0.022    -16.96824   -1.354519
         84  |  -12.87442   3.032598    -4.25   0.000    -18.92274   -6.826089
         85  |   15.34099   5.977219     2.57   0.012     3.419805    27.26218
         87  |   9.627328   10.39449     0.93   0.358    -11.10384    30.35849
         88  |   .8473037   6.393623     0.13   0.895    -11.90438    13.59898
         89  |          0  (omitted)
             |
       _cons |    84.9123   288.0573     0.29   0.769    -489.5999    659.4245
------------------------------------------------------------------------------

. * Weighted;
. reg asbrm sr10a epopf asdrf lnpopm urbshf i.agegroup i.regno i.regno#c.time if agegroup !=7 [aw=popf], cluster(reg
> no);
(sum of wgt is   2.8979e+07)
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        437
                                                F(8, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9818
                                                Root MSE          =     21.683

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
       asbrm |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10a |   209.7924    108.231     1.94   0.056     -5.96213     425.547
       epopf |  -160.4381   104.0388    -1.54   0.127    -367.8357    46.95944
       asdrf |   15028.63   8989.985     1.67   0.099    -2892.574    32949.84
      lnpopm |  -33.07365   30.25113    -1.09   0.278    -93.37818    27.23088
      urbshf |  -94.92877   175.3443    -0.54   0.590    -444.4712    254.6137
             |
    agegroup |
          2  |   -8.33422    23.6696    -0.35   0.726     -55.5187    38.85026
          3  |  -153.7964   22.75318    -6.76   0.000     -199.154   -108.4387
          4  |  -218.7402   25.35039    -8.63   0.000    -269.2753   -168.2052
          5  |  -279.1071   35.81865    -7.79   0.000    -350.5103    -207.704
          6  |   -338.711   39.46674    -8.58   0.000    -417.3865   -260.0355
             |
       regno |
          2  |  -124.2537   48.95666    -2.54   0.013     -221.847   -26.66035
          3  |  -37.47139   29.40424    -1.27   0.207    -96.08767     21.1449
          5  |   10.51764   40.85164     0.26   0.798    -70.91861    91.95388
          6  |  -49.46393   48.77627    -1.01   0.314    -146.6976    47.76978
          7  |   23.41131   72.43187     0.32   0.747     -120.979    167.8016
          8  |   1.921358   29.88582     0.06   0.949    -57.65493    61.49765
          9  |  -35.64932   42.25786    -0.84   0.402    -119.8888    48.59017
         10  |  -62.82217   58.78509    -1.07   0.289    -180.0081    54.36376
         11  |   47.16388   55.37134     0.85   0.397    -63.21687    157.5446
         12  |   59.02628   24.13799     2.45   0.017     10.90807    107.1445
         13  |   77.52338   24.73671     3.13   0.002     28.21164    126.8351
         14  |   2.226292   43.91948     0.05   0.960    -85.32558    89.77817
         15  |   7.224495   28.80169     0.25   0.803    -50.19061    64.63961
         16  |   56.13122   80.63764     0.70   0.489     -104.617    216.8794
         17  |   81.17934   63.75998     1.27   0.207    -45.92386    208.2825
         18  |  -37.06668   66.44078    -0.56   0.579    -169.5139    95.38059
         19  |  -41.06576   48.64415    -0.84   0.401    -138.0361    55.90457
         20  |  -41.87433   47.20754    -0.89   0.378    -135.9808    52.23217
         21  |  -7.530688   28.24914    -0.27   0.791    -63.84432    48.78294
         22  |  -18.33641   24.09989    -0.76   0.449    -66.37867    29.70584
         23  |   36.72522   19.75734     1.86   0.067    -2.660323    76.11077
         24  |   -31.2352   61.58672    -0.51   0.614    -154.0061    91.53568
         25  |   -13.5295   80.02987    -0.17   0.866    -173.0661    146.0071
         26  |   43.02601   73.48439     0.59   0.560    -103.4624    189.5145
         27  |  -4.313002   49.19536    -0.09   0.930    -102.3822    93.75615
         28  |    48.7629   49.32104     0.99   0.326     -49.5568    147.0826
         29  |  -7.288288     79.925    -0.09   0.928    -166.6159    152.0393
         30  |   22.20244   53.62095     0.41   0.680    -84.68896    129.0938
         31  |   2.661666   74.37996     0.04   0.972    -145.6121    150.9354
         32  |  -21.04968   53.52875    -0.39   0.695    -127.7573    85.65793
         33  |  -23.97065   63.76668    -0.38   0.708    -151.0872    103.1459
         34  |  -136.5111   91.22212    -1.50   0.139     -318.359    45.33693
         35  |   42.23283   53.88826     0.78   0.436    -65.19145    149.6571
         36  |  -40.65408   29.39141    -1.38   0.171    -99.24479    17.93662
         37  |   8.380331   24.24993     0.35   0.731    -39.96103    56.72169
         38  |  -12.35156   48.43063    -0.26   0.799    -108.8963    84.19314
         39  |   25.94304   30.90522     0.84   0.404     -35.6654    87.55148
         40  |  -8.329622   28.85215    -0.29   0.774    -65.84533    49.18608
         41  |  -35.01415   46.27269    -0.76   0.452    -127.2571    57.22878
         43  |  -124.1536   69.99406    -1.77   0.080    -263.6843    15.37696
         44  |  -101.7919   65.23655    -1.56   0.123    -231.8385    28.25482
         46  |  -124.8795   44.87255    -2.78   0.007    -214.3312   -35.42767
         47  |  -114.4315   52.37956    -2.18   0.032    -218.8483   -10.01476
         49  |   12.49732   63.66805     0.20   0.845    -114.4226    139.4173
         50  |  -25.06751   69.52848    -0.36   0.720      -163.67     113.535
         51  |   9.578651   42.52197     0.23   0.822    -75.18735    94.34465
         52  |   10.50455   59.96153     0.18   0.861    -109.0266    130.0357
         53  |   35.98849   35.65222     1.01   0.316    -35.08291    107.0599
         54  |  -96.99589   46.85229    -2.07   0.042    -190.3942    -3.59755
         55  |  -.0616104    37.9121    -0.00   0.999      -75.638    75.51478
         56  |   72.84715   41.43839     1.76   0.083    -9.758773    155.4531
         58  |   34.95211   59.06399     0.59   0.556    -82.78981     152.694
         59  |   15.83101   49.81968     0.32   0.752     -83.4827    115.1447
         61  |  -25.44331   58.51362    -0.43   0.665    -142.0881    91.20147
         62  |  -2.457589   49.62527    -0.05   0.961    -101.3838    96.46858
         63  |   11.92946   33.73141     0.35   0.725    -55.31288     79.1718
         64  |  -22.95853     36.476    -0.63   0.531    -95.67211    49.75504
         65  |  -74.15485   11.80605    -6.28   0.000    -97.68977   -50.61992
         66  |   -76.0121   51.38882    -1.48   0.143    -178.4538    26.42963
         69  |  -28.54254    37.8314    -0.75   0.453    -103.9581    46.87297
         70  |  -214.1278   89.67141    -2.39   0.020    -392.8844   -35.37106
         72  |  -61.04795   40.62601    -1.50   0.137    -142.0344    19.93852
         75  |  -72.42953   31.71117    -2.28   0.025    -135.6446   -9.214457
         77  |   -24.1301   20.49958    -1.18   0.243    -64.99527    16.73506
         79  |   -108.197   35.70497    -3.03   0.003    -179.3736   -37.02043
         82  |  -11.41737    20.6478    -0.55   0.582    -52.57801    29.74327
         83  |  -2.469263   26.36094    -0.09   0.926    -55.01884    50.08032
         84  |  -19.61072   17.93646    -1.09   0.278    -55.36641    16.14496
         85  |  -141.0746   35.35844    -3.99   0.000    -211.5604   -70.58884
         87  |  -150.9404   51.78066    -2.91   0.005    -254.1633   -47.71756
         88  |  -90.49714   26.14856    -3.46   0.001    -142.6233   -38.37095
         89  |  -19.13605   22.78711    -0.84   0.404    -64.56132    26.28922
             |
regno#c.time |
          1  |   4.069375   4.656902     0.87   0.385     -5.21399    13.35274
          2  |   24.62116   8.103896     3.04   0.003     8.466335    40.77598
          3  |    19.7188    10.2802     1.92   0.059    -.7744009      40.212
          5  |   12.01642   9.850778     1.22   0.227    -7.620749    31.65359
          6  |   13.50577   6.056977     2.23   0.029     1.431408    25.58013
          7  |   15.89698   8.347874     1.90   0.061     -.744202    32.53816
          8  |  -.4293624   3.455208    -0.12   0.901    -7.317194    6.458469
          9  |   8.519793   5.833045     1.46   0.148     -3.10817    20.14776
         10  |   14.09804   6.136955     2.30   0.025     1.864243    26.33184
         11  |   4.498323   3.966301     1.13   0.260    -3.408353      12.405
         12  |  -3.035601   5.051077    -0.60   0.550    -13.10474    7.033538
         13  |   -4.66996   6.118223    -0.76   0.448    -16.86641    7.526494
         14  |   4.024715   5.614699     0.72   0.476    -7.167982    15.21741
         15  |    5.10664   8.749825     0.58   0.561    -12.33582     22.5491
         16  |   10.74591   7.925395     1.36   0.179    -5.053078     26.5449
         17  |  -3.407153   4.151401    -0.82   0.415    -11.68282    4.868514
         18  |   13.37187   5.998086     2.23   0.029     1.414903    25.32883
         19  |   15.89767   7.707848     2.06   0.043     .5323607    31.26299
         20  |   16.18035   8.111176     1.99   0.050     .0110203    32.34969
         21  |    10.6639    8.88149     1.20   0.234    -7.041024    28.36883
         22  |   9.254008   4.006809     2.31   0.024     1.266579    17.24144
         23  |     1.8497   6.092396     0.30   0.762    -10.29527    13.99467
         24  |   21.71741   6.050391     3.59   0.001     9.656177    33.77865
         25  |   22.91547   4.591157     4.99   0.000     13.76316    32.06777
         26  |   16.18949   4.531958     3.57   0.001     7.155192    25.22378
         27  |   15.84246   8.141988     1.95   0.056    -.3883001    32.07321
         28  |   5.250962   4.333964     1.21   0.230    -3.388638    13.89056
         29  |   3.372231   4.996919     0.67   0.502    -6.588945    13.33341
         30  |   1.729539   5.069222     0.34   0.734     -8.37577    11.83485
         31  |    5.79246   5.540329     1.05   0.299    -5.251985     16.8369
         32  |   10.85191      6.037     1.80   0.076    -1.182634    22.88645
         33  |   11.25015    5.28597     2.13   0.037     .7127586    21.78754
         34  |   9.591945   7.676446     1.25   0.216     -5.71077    24.89466
         35  |   17.91349   3.940583     4.55   0.000     10.05809     25.7689
         36  |   5.992994   3.010852     1.99   0.050    -.0090295    11.99502
         37  |  -2.114058   4.962583    -0.43   0.671    -12.00679    7.778671
         38  |   12.05559   5.631654     2.14   0.036     .8290926    23.28209
         39  |  -.6691203   3.322754    -0.20   0.841    -7.292909    5.954668
         40  |   5.027447   5.575981     0.90   0.370    -6.088068    16.14296
         41  |   11.91209   3.945781     3.02   0.004     4.046315    19.77786
         43  |   56.62932   2.984631    18.97   0.000     50.67956    62.57907
         44  |   25.90512    7.29037     3.55   0.001     11.37203     40.4382
         46  |   25.67115   3.934571     6.52   0.000     17.82772    33.51457
         47  |   34.45777    4.12311     8.36   0.000      26.2385    42.67704
         49  |  -1.883463   2.455132    -0.77   0.445    -6.777679    3.010753
         50  |   .7643967   1.858264     0.41   0.682    -2.939984    4.468778
         51  |  -2.176714   3.965983    -0.55   0.585    -10.08276    5.729328
         52  |   18.44237   3.527051     5.23   0.000     11.41132    25.47342
         53  |   8.196205   5.474722     1.50   0.139    -2.717455    19.10986
         54  |   19.19407   6.386994     3.01   0.004     6.461833    31.92631
         55  |   8.562386   3.933714     2.18   0.033     .7206703     16.4041
         56  |  -10.81685   6.435426    -1.68   0.097    -23.64564    2.011934
         58  |   2.546796   4.738107     0.54   0.593    -6.898447    11.99204
         59  |   2.982734   2.762556     1.08   0.284    -2.524321    8.489788
         61  |   8.912683   6.247517     1.43   0.158    -3.541515    21.36688
         62  |   3.737883    5.31545     0.70   0.484    -6.858274    14.33404
         63  |   1.866609   4.907113     0.38   0.705    -7.915541    11.64876
         64  |   9.109956    4.52801     2.01   0.048     .0835326    18.13638
         65  |   11.92642   9.534938     1.25   0.215    -7.081137    30.93397
         66  |   19.64349   5.423059     3.62   0.001     8.832824    30.45417
         69  |   3.573485   4.867464     0.73   0.465    -6.129627     13.2766
         70  |    22.0991   10.52191     2.10   0.039     1.124047    43.07415
         72  |   14.37076   5.655042     2.54   0.013     3.097644    25.64388
         75  |   14.84389   3.883625     3.82   0.000     7.102021    22.58575
         77  |  -1.056274    3.74421    -0.28   0.779     -8.52022    6.407672
         79  |   3.746744   10.96648     0.34   0.734    -18.11453    25.60802
         82  |  -7.963894   1.977587    -4.03   0.000    -11.90614   -4.021646
         83  |  -8.800937   4.070969    -2.16   0.034    -16.91627   -.6856079
         84  |  -12.29906   3.457998    -3.56   0.001    -19.19246   -5.405669
         85  |   3.748317   5.931699     0.63   0.529    -8.076308    15.57294
         87  |  -5.071769   15.67908    -0.32   0.747    -36.32745    26.18391
         88  |   4.716676   4.691733     1.01   0.318    -4.636123    14.06947
         89  |          0  (omitted)
             |
       _cons |   670.6403   379.9577     1.77   0.082    -86.79144    1428.072
------------------------------------------------------------------------------

. reg asbrmu sr10u epopfu asdrfu lnpopmu i.agegroup i.regno i.regno#c.time if agegroup !=7 [aw=popfu], cluster(regno
> );
(sum of wgt is   1.6522e+07)
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        437
                                                F(7, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9924
                                                Root MSE          =     14.956

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
      asbrmu |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10u |   86.11341   41.29563     2.09   0.041     3.792072    168.4348
      epopfu |  -15.96811   71.20338    -0.22   0.823    -157.9095    125.9732
      asdrfu |   3432.523   4619.918     0.74   0.460    -5777.115    12642.16
     lnpopmu |  -8.969863   16.48252    -0.54   0.588    -41.82717    23.88744
             |
    agegroup |
          2  |  -80.19064   21.27379    -3.77   0.000    -122.5992   -37.78212
          3  |  -233.2357   20.34519   -11.46   0.000    -273.7931   -192.6783
          4  |  -292.4921   17.95044   -16.29   0.000    -328.2757   -256.7085
          5  |  -332.6981   15.43121   -21.56   0.000    -363.4596   -301.9365
          6  |  -362.0499   15.35165   -23.58   0.000    -392.6529    -331.447
             |
       regno |
          2  |   -61.2396   18.60397    -3.29   0.002    -98.32594   -24.15327
          3  |  -17.20108   10.34418    -1.66   0.101    -37.82184    3.419671
          5  |   44.86771   3.772776    11.89   0.000     37.34681     52.3886
          6  |  -59.83622   8.121078    -7.37   0.000    -76.02529   -43.64715
          7  |    -51.503   27.17981    -1.89   0.062     -105.685    2.678956
          8  |   -14.8014   5.707689    -2.59   0.012    -26.17947   -3.423328
          9  |  -25.53317   10.45843    -2.44   0.017    -46.38168   -4.684666
         10  |  -27.58678   18.12096    -1.52   0.132    -63.71025    8.536684
         11  |   13.46881   2.961447     4.55   0.000     7.565273    19.37235
         12  |   12.73963   13.66646     0.93   0.354    -14.50396    39.98322
         13  |   9.599022   12.39232     0.77   0.441    -15.10462    34.30266
         14  |   32.31078   6.673654     4.84   0.000     19.00709    45.61447
         15  |   -3.97365   4.013761    -0.99   0.325    -11.97494    4.027635
         16  |  -32.35985   35.00444    -0.92   0.358    -102.1399    37.42022
         17  |   25.43958   35.44059     0.72   0.475    -45.20994    96.08911
         18  |  -19.13221   14.89365    -1.28   0.203    -48.82216    10.55774
         19  |  -25.85369   7.520016    -3.44   0.001    -40.84456   -10.86281
         20  |  -22.59213   11.15554    -2.03   0.047    -44.83029   -.3539711
         21  |  -18.77025   7.819812    -2.40   0.019    -34.35875   -3.181736
         22  |  -17.72227   11.84291    -1.50   0.139    -41.33069    5.886137
         23  |  -1.874694      10.01    -0.19   0.852    -21.82926    18.07987
         24  |   1.915934   16.30855     0.12   0.907    -30.59456    34.42643
         25  |  -35.03282    18.4413    -1.90   0.061    -71.79488    1.729251
         26  |  -7.000455   11.42781    -0.61   0.542    -29.78137    15.78046
         27  |  -28.85245   7.073194    -4.08   0.000     -42.9526    -14.7523
         28  |  -.8688374   22.02644    -0.04   0.969    -44.77774    43.04007
         29  |  -40.03557   14.26811    -2.81   0.006    -68.47854   -11.59261
         30  |  -14.30428   7.590588    -1.88   0.064    -29.43584    .8272798
         31  |  -34.31106   12.47685    -2.75   0.008     -59.1832   -9.438919
         32  |  -69.97673   8.330088    -8.40   0.000    -86.58245     -53.371
         33  |   -31.3782   11.84405    -2.65   0.010    -54.98889   -7.767509
         34  |    18.0429   44.30355     0.41   0.685    -70.27462    106.3604
         35  |  -1.426779   14.88643    -0.10   0.924    -31.10234    28.24879
         36  |   -25.4177   13.39632    -1.90   0.062    -52.12279    1.287377
         37  |   11.66223   11.47494     1.02   0.313    -11.21265    34.53712
         38  |  -24.81266   2.115664   -11.73   0.000    -29.03015   -20.59516
         39  |  -20.72445   16.75164    -1.24   0.220    -54.11823    12.66932
         40  |  -32.20324   13.02635    -2.47   0.016    -58.17079    -6.23569
         41  |  -37.99827   5.517888    -6.89   0.000    -48.99798   -26.99856
         43  |  -103.9242   22.55873    -4.61   0.000    -148.8943   -58.95424
         44  |  -50.99832   26.09912    -1.95   0.055     -103.026     1.02931
         46  |  -56.60235    25.1624    -2.25   0.028    -106.7627   -6.442028
         47  |  -69.38813   16.01223    -4.33   0.000    -101.3079   -37.46833
         49  |  -26.95644   12.78952    -2.11   0.039    -52.45188   -1.460996
         50  |  -30.80202   10.06293    -3.06   0.003     -50.8621   -10.74194
         51  |  -28.80312   20.97141    -1.37   0.174    -70.60886    13.00262
         52  |   -13.4955   16.98207    -0.79   0.429    -47.34864    20.35764
         53  |   38.12447   6.425484     5.93   0.000      25.3155    50.93344
         54  |   -104.492   5.869764   -17.80   0.000    -116.1932   -92.79089
         55  |  -5.403821   9.410342    -0.57   0.568    -24.16299    13.35535
         56  |  -21.10402   22.82099    -0.92   0.358    -66.59682    24.38879
         58  |  -12.53673   31.66479    -0.40   0.693    -75.65933    50.58587
         59  |  -28.39041   28.41792    -1.00   0.321     -85.0405    28.25968
         61  |  -52.91087   12.84321    -4.12   0.000    -78.51335    -27.3084
         62  |  -32.18411   25.40979    -1.27   0.209    -82.83762    18.46939
         63  |  -37.59144   17.76675    -2.12   0.038     -73.0088   -2.174073
         64  |  -20.13453   7.295996    -2.76   0.007    -34.67883   -5.590225
         65  |  -47.34054   10.21515    -4.63   0.000    -67.70407   -26.97701
         66  |  -41.88197   9.465722    -4.42   0.000    -60.75154    -23.0124
         69  |  -32.78314    12.0064    -2.73   0.008    -56.71746   -8.848827
         70  |  -94.76988   44.79638    -2.12   0.038    -184.0698    -5.46992
         72  |  -89.45879   20.20076    -4.43   0.000    -129.7283    -49.1893
         75  |  -91.72701   17.70129    -5.18   0.000    -127.0139   -56.44014
         77  |  -43.19151   5.155834    -8.38   0.000    -53.46948   -32.91354
         79  |  -107.1251   22.38386    -4.79   0.000    -151.7465   -62.50372
         82  |  -23.03465   11.41379    -2.02   0.047    -45.78764   -.2816709
         83  |  -30.20431   9.123621    -3.31   0.001    -48.39192   -12.01671
         84  |  -25.91825   10.97954    -2.36   0.021    -47.80557   -4.030938
         85  |  -92.23055   20.63124    -4.47   0.000    -133.3582   -51.10293
         87  |  -87.84407   24.47069    -3.59   0.001    -136.6255   -39.06264
         88  |  -81.13413   7.556732   -10.74   0.000     -96.1982   -66.07006
         89  |  -44.37571   6.694181    -6.63   0.000    -57.72032   -31.03111
             |
regno#c.time |
          1  |  -5.224658    1.61733    -3.23   0.002    -8.448746   -2.000571
          2  |    2.67919   1.946118     1.38   0.173    -1.200326    6.558706
          3  |  -.1143711   2.872875    -0.04   0.968    -5.841342      5.6126
          5  |  -18.25088   3.289855    -5.55   0.000    -24.80909   -11.69268
          6  |   6.276386   2.190198     2.87   0.005     1.910307    10.64247
          7  |   5.623814   4.843013     1.16   0.249    -4.030556    15.27818
          8  |  -6.345995   1.623991    -3.91   0.000    -9.583362   -3.108629
          9  |  -4.818276   2.593732    -1.86   0.067    -9.988787    .3522345
         10  |  -4.853407   3.546221    -1.37   0.175    -11.92267    2.215855
         11  |  -8.759375   .6494459   -13.49   0.000    -10.05402   -7.464728
         12  |  -8.678772    1.31871    -6.58   0.000    -11.30757   -6.049971
         13  |  -7.691867   3.104599    -2.48   0.016    -13.88077   -1.502963
         14  |  -19.32807   2.010784    -9.61   0.000    -23.33649   -15.31964
         15  |  -6.285379   1.741202    -3.61   0.001    -9.756403   -2.814356
         16  |   1.936213   4.450951     0.44   0.665    -6.936596    10.80902
         17  |  -12.47241   2.017619    -6.18   0.000    -16.49446   -8.450358
         18  |  -7.746165   1.746069    -4.44   0.000    -11.22689    -4.26544
         19  |  -3.736194   2.405004    -1.55   0.125    -8.530481    1.058093
         20  |  -3.516975   3.363154    -1.05   0.299     -10.2213     3.18735
         21  |  -3.151379   2.652991    -1.19   0.239     -8.44002    2.137261
         22  |  -4.031595   1.458919    -2.76   0.007    -6.939898   -1.123293
         23  |  -8.218193   2.724013    -3.02   0.004    -13.64841   -2.787973
         24  |  -5.445151   1.897287    -2.87   0.005    -9.227323    -1.66298
         25  |     2.9217    1.75422     1.67   0.100    -.5752729    6.418673
         26  |  -1.441615   2.035465    -0.71   0.481     -5.49924     2.61601
         27  |   1.937362   2.905198     0.67   0.507    -3.854045    7.728769
         28  |  -5.849076   2.075921    -2.82   0.006    -9.987348   -1.710803
         29  |  -2.046706    .914038    -2.24   0.028    -3.868808   -.2246048
         30  |  -5.622535   1.455633    -3.86   0.000    -8.524285   -2.720784
         31  |  -1.188383    1.85473    -0.64   0.524     -4.88572    2.508954
         32  |   9.659641   .8747313    11.04   0.000     7.915896    11.40339
         33  |  -.0084314    2.43814    -0.00   0.997    -4.868775    4.851912
         34  |  -7.410893   5.504075    -1.35   0.182    -18.38307    3.561279
         35  |  -.9902392   1.370095    -0.72   0.472    -3.721474    1.740995
         36  |   -5.04629   2.813046    -1.79   0.077      -10.654    .5614144
         37  |  -13.80803   .5688124   -24.28   0.000    -14.94194   -12.67412
         38  |  -1.602817   1.040877    -1.54   0.128    -3.677769    .4721342
         39  |  -4.520799   1.235051    -3.66   0.000    -6.982829    -2.05877
         40  |  -2.280993   1.505734    -1.51   0.134    -5.282619    .7206338
         41  |   .0853075   1.677568     0.05   0.960    -3.258864    3.429479
         43  |   31.72534     3.1811     9.97   0.000     25.38393    38.06675
         44  |   2.962651   1.573354     1.88   0.064    -.1737734    6.099074
         46  |   5.786494   2.865566     2.02   0.047     .0740932     11.4989
         47  |   8.737624   1.658306     5.27   0.000     5.431851     12.0434
         49  |  -4.442632   1.767918    -2.51   0.014    -7.966912   -.9183509
         50  |  -5.811933   2.789585    -2.08   0.041    -11.37287   -.2509964
         51  |   -4.14409   .7236107    -5.73   0.000    -5.586581   -2.701598
         52  |   1.122891   .6132235     1.83   0.071    -.0995481    2.345329
         53  |  -14.36531   1.103903   -13.01   0.000     -16.5659   -12.16472
         54  |   13.65391   .7769638    17.57   0.000     12.10506    15.20276
         55  |   -5.26702   1.010255    -5.21   0.000    -7.280926   -3.253114
         56  |  -.2493364   1.094476    -0.23   0.820    -2.431134    1.932461
         58  |  -3.934703   .9044761    -4.35   0.000    -5.737744   -2.131663
         59  |   .0937002   1.248211     0.08   0.940    -2.394562    2.581963
         61  |   4.368707   1.731966     2.52   0.014      .916096    7.821317
         62  |   2.496064   2.340227     1.07   0.290    -2.169094    7.161222
         63  |   .0644074   .8245783     0.08   0.938    -1.579359    1.708174
         64  |  -5.354756   .9622177    -5.57   0.000    -7.272902    -3.43661
         65  |   .9328349   2.664787     0.35   0.727    -4.379321    6.244991
         66  |    .327806    2.07863     0.16   0.875    -3.815866    4.471478
         69  |  -.3005459   1.168503    -0.26   0.798    -2.629914    2.028823
         70  |   6.878128   3.718435     1.85   0.068    -.5344363    14.29069
         72  |   12.71347   1.088248    11.68   0.000     10.54409    14.88285
         75  |   13.92822    .451777    30.83   0.000     13.02762    14.82882
         77  |   2.062828   1.876372     1.10   0.275     -1.67765    5.803307
         79  |   10.56101   3.985184     2.65   0.010     2.616693    18.50533
         82  |  -7.209524   .8132236    -8.87   0.000    -8.830656   -5.588393
         83  |  -4.469173   1.085588    -4.12   0.000    -6.633254   -2.305093
         84  |  -7.809921   1.268653    -6.16   0.000    -10.33893   -5.280907
         85  |   5.121986   2.267596     2.26   0.027     .6016162    9.642356
         87  |  -4.630717   6.426785    -0.72   0.474    -17.44228    8.180845
         88  |   6.820757   1.388748     4.91   0.000     4.052339    9.589176
         89  |          0  (omitted)
             |
       _cons |   444.6677    177.909     2.50   0.015     90.01268    799.3227
------------------------------------------------------------------------------

. reg asbrmr sr10r epopfr asdrfr lnpopmr i.agegroup i.regno i.regno#c.time if agegroup !=7 [aw=popfr], cluster(regno
> );
(sum of wgt is   1.2457e+07)
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        425
                                                F(7, 70)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9684
                                                Root MSE          =     26.768

                                 (Std. Err. adjusted for 71 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
      asbrmr |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10r |   96.97046   185.8366     0.52   0.603    -273.6689    467.6098
      epopfr |   148.4842   238.2904     0.62   0.535    -326.7711    623.7394
      asdrfr |   7460.755   6659.843     1.12   0.266    -5821.883    20743.39
     lnpopmr |   9.883613   38.30247     0.26   0.797    -66.50825    86.27548
             |
    agegroup |
          2  |  -23.81914    23.3686    -1.02   0.312    -70.42634    22.78806
          3  |   -132.267   34.54384    -3.83   0.000    -201.1625   -63.37145
          4  |  -190.9787   54.58274    -3.50   0.001    -299.8405   -82.11686
          5  |  -229.2014   79.79487    -2.87   0.005    -388.3472   -70.05553
          6  |  -279.1651   89.00404    -3.14   0.003     -456.678   -101.6521
             |
       regno |
          2  |  -101.1656   78.94321    -1.28   0.204    -258.6129    56.28168
          3  |  -44.61952    45.6979    -0.98   0.332    -135.7611    46.52207
          5  |   13.30599   41.24201     0.32   0.748    -68.94862    95.56059
          6  |  -150.5146    73.8654    -2.04   0.045    -297.8345   -3.194672
          8  |  -4.594908   54.50851    -0.08   0.933    -113.3087    104.1189
          9  |  -4.601737   31.31672    -0.15   0.884    -67.06096    57.85749
         10  |  -41.97502   41.17202    -1.02   0.311      -124.09    40.13998
         11  |   39.78122   73.98405     0.54   0.592    -107.7753    187.3378
         12  |   29.18135   45.15808     0.65   0.520    -60.88361    119.2463
         13  |    63.3779   30.89483     2.05   0.044     1.760098    124.9957
         14  |   9.303208   47.53734     0.20   0.845    -85.50702    104.1134
         15  |   35.72587     21.967     1.63   0.108    -8.085932    79.53768
         17  |  -35.20655   96.01187    -0.37   0.715    -226.6962    156.2831
         18  |  -11.66299    49.0367    -0.24   0.813    -109.4636    86.13762
         19  |  -17.86917   45.98398    -0.39   0.699    -109.5813    73.84299
         20  |  -21.02844   42.15168    -0.50   0.619    -105.0973    63.04044
         21  |  -31.18094    43.9648    -0.71   0.481     -118.866    56.50409
         22  |  -57.32467   44.39735    -1.29   0.201    -145.8724    31.22305
         23  |   15.07537   40.32483     0.37   0.710    -65.34997    95.50071
         24  |  -4.124196   55.16793    -0.07   0.941    -114.1532    105.9048
         25  |   20.83801   64.25459     0.32   0.747    -107.3137    148.9898
         26  |   53.51892   78.15411     0.68   0.496    -102.3545    209.3924
         27  |  -1.190108   55.60775    -0.02   0.983    -112.0963    109.7161
         28  |   8.484977   77.58982     0.11   0.913     -146.263     163.233
         29  |   12.59338   68.50431     0.18   0.855    -124.0342    149.2209
         30  |   9.461047   73.18048     0.13   0.898    -136.4928    155.4149
         31  |   15.68402   64.94153     0.24   0.810    -113.8378    145.2058
         32  |   23.45409   56.61742     0.41   0.680    -89.46579     136.374
         33  |   7.026599   55.69677     0.13   0.900    -104.0571    118.1103
         34  |  -15.18372   36.73579    -0.41   0.681    -88.45095    58.08351
         35  |   .7418423    83.3073     0.01   0.993    -165.4093     166.893
         36  |   24.97101    42.5584     0.59   0.559    -59.90904    109.8511
         37  |  -26.04009   44.58579    -0.58   0.561    -114.9637    62.88346
         38  |  -7.388912   59.13702    -0.12   0.901     -125.334    110.5562
         39  |   14.61912   48.29953     0.30   0.763    -81.71125    110.9495
         40  |  -11.06524   47.12232    -0.23   0.815    -105.0477    82.91726
         41  |  -14.77798   49.27321    -0.30   0.765    -113.0503    83.49435
         43  |  -87.63942   77.07744    -1.14   0.259    -241.3655    66.08669
         44  |  -29.58393   63.31068    -0.47   0.642    -155.8531    96.68524
         46  |  -49.38612   88.74784    -0.56   0.580    -226.3881    127.6159
         47  |  -29.66599   87.07333    -0.34   0.734    -203.3283    143.9963
         49  |  -8.929844   85.26715    -0.10   0.917    -178.9898    161.1301
         50  |   -8.02343   71.37664    -0.11   0.911    -150.3796    134.3328
         51  |  -19.12371   66.41186    -0.29   0.774     -151.578    113.3306
         52  |  -26.48014   87.82683    -0.30   0.764    -201.6452     148.685
         53  |   6.221255   59.28603     0.10   0.917     -112.021    124.4635
         54  |  -64.73401   47.77369    -1.36   0.180    -160.0156    30.54761
         55  |   .0247499   58.67903     0.00   1.000    -117.0069    117.0564
         56  |   95.10378   52.60804     1.81   0.075    -9.819647    200.0272
         58  |  -70.38524   44.35556    -1.59   0.117    -158.8496    18.07914
         59  |  -47.55301   58.65264    -0.81   0.420     -164.532    69.42598
         61  |  -35.47502   74.75355    -0.47   0.637    -184.5663    113.6162
         62  |  -33.95628   33.86441    -1.00   0.319    -101.4967    33.58416
         63  |   3.644047   57.20908     0.06   0.949    -110.4559     117.744
         64  |  -26.07915   59.80102    -0.44   0.664    -145.3485    93.19021
         65  |  -35.46453   32.21599    -1.10   0.275    -99.71731    28.78824
         66  |  -56.26507   52.50092    -1.07   0.288    -160.9749    48.44472
         69  |   36.23421   57.21728     0.63   0.529    -77.88205    150.3505
         70  |  -69.82312   92.53393    -0.75   0.453    -254.3762      114.73
         72  |  -48.66999   61.36325    -0.79   0.430    -171.0551    73.71516
         75  |  -48.98502    33.3062    -1.47   0.146    -115.4122    17.44211
         77  |   16.60324   52.51603     0.32   0.753    -88.13667    121.3432
         79  |   45.13389   66.87478     0.67   0.502    -88.24365    178.5114
         82  |   17.30223    72.8542     0.24   0.813    -128.0009    162.6054
         83  |   8.453277   42.33635     0.20   0.842     -75.9839    92.89046
         84  |   48.88093   40.36931     1.21   0.230    -31.63312     129.395
         85  |  -95.38237   66.47714    -1.43   0.156    -227.9669    37.20211
         87  |  -131.1724   78.80692    -1.66   0.100    -288.3478    26.00307
         88  |  -37.34056   72.15134    -0.52   0.606    -181.2419    106.5608
         89  |  -2.638291   53.73774    -0.05   0.961    -109.8148    104.5383
             |
regno#c.time |
          1  |   6.509573   10.56968     0.62   0.540    -14.57098    27.59013
          2  |   26.65104   22.52705     1.18   0.241    -18.27774    71.57982
          3  |   10.81478    20.0864     0.54   0.592    -29.24628    50.87585
          5  |   1.823609   15.04143     0.12   0.904    -28.17559     31.8228
          6  |   33.87509   20.55067     1.65   0.104    -7.111936    74.86212
          8  |  -10.05001   6.730689    -1.49   0.140    -23.47394    3.373931
          9  |  -4.183495   10.70058    -0.39   0.697    -25.52514    17.15815
         10  |   .1850441   11.10736     0.02   0.987    -21.96789    22.33798
         11  |  -3.756275   9.380843    -0.40   0.690    -22.46578    14.95323
         12  |  -10.67313   9.735688    -1.10   0.277    -30.09035    8.744086
         13  |  -23.54727   12.09219    -1.95   0.056    -47.66439    .5698466
         14  |  -3.208721   10.17614    -0.32   0.753    -23.50438    17.08694
         15  |  -9.255951   16.05067    -0.58   0.566    -41.26801     22.7561
         17  |  -10.23167   10.10109    -1.01   0.315    -30.37765    9.914312
         18  |   .8923065   9.726845     0.09   0.927    -18.50727    20.29189
         19  |   3.612398   11.75665     0.31   0.760     -19.8355     27.0603
         20  |  -1.452261   14.47805    -0.10   0.920    -30.32783     27.4233
         21  |  -4.333093    14.8179    -0.29   0.771    -33.88647    25.22029
         22  |   6.367409   9.911833     0.64   0.523    -13.40112    26.13594
         23  |  -10.92023    12.1001    -0.90   0.370    -35.05311    13.21265
         24  |    15.9218   9.742641     1.63   0.107    -3.509288    35.35288
         25  |   14.23295   6.732387     2.11   0.038     .8056303    27.66028
         26  |   6.851054   9.115786     0.75   0.455    -11.32981    25.03191
         27  |  -1.364816   14.79723    -0.09   0.927    -30.87696    28.14733
         28  |   .3450857   7.725879     0.04   0.965    -15.06369    15.75387
         29  |  -10.37317   7.632557    -1.36   0.178    -25.59582    4.849489
         30  |  -7.604573   7.679397    -0.99   0.325    -22.92065    7.711501
         31  |  -8.042991   8.613235    -0.93   0.354    -25.22155    9.135565
         32  |  -.2693863   7.477339    -0.04   0.971    -15.18247     14.6437
         33  |   2.053428   7.896596     0.26   0.796    -13.69584    17.80269
         34  |   17.54194   5.074927     3.46   0.001     7.420318    27.66356
         35  |   20.46054   7.822104     2.62   0.011     4.859846    36.06123
         36  |   .8574737   2.706789     0.32   0.752    -4.541046    6.255993
         37  |  -.4738356   7.725967    -0.06   0.951    -15.88279    14.93512
         38  |     7.0611   7.010867     1.01   0.317    -6.921634    21.04383
         39  |  -3.544445   6.291503    -0.56   0.575    -16.09245    9.003562
         40  |  -3.234187   9.136942    -0.35   0.724    -21.45724    14.98887
         41  |   8.223051   5.785853     1.42   0.160    -3.316468    19.76257
         43  |   52.52962    13.6331     3.85   0.000     25.33927    79.71997
         44  |   35.64445   12.57478     2.83   0.006     10.56484    60.72406
         46  |   28.56814   11.31439     2.52   0.014     6.002295    51.13399
         47  |   40.81707   12.50433     3.26   0.002     15.87797    65.75617
         49  |  -11.70559   5.410947    -2.16   0.034    -22.49739   -.9137994
         50  |  -5.521166   2.282616    -2.42   0.018     -10.0737   -.9686318
         51  |  -6.160882   4.828474    -1.28   0.206    -15.79097    3.469206
         52  |   21.05549   6.109223     3.45   0.001     8.871027    33.23995
         53  |   10.88342   8.904504     1.22   0.226    -6.876053    28.64289
         54  |   10.53769   7.366744     1.43   0.157     -4.15482    25.23019
         55  |   10.09488   5.555953     1.82   0.074    -.9861153    21.17588
         56  |  -35.64978   10.16075    -3.51   0.001    -55.91476    -15.3848
         58  |    10.0826   13.33413     0.76   0.452    -16.51147    36.67668
         59  |   16.10099   1.821305     8.84   0.000     12.46851    19.73347
         61  |   7.901945   5.559908     1.42   0.160    -3.186942    18.99083
         62  |   11.77393    5.58365     2.11   0.039     .6376914    22.91017
         63  |   3.921192   5.296051     0.74   0.462    -6.641448    14.48383
         64  |   11.64265   3.878322     3.00   0.004     3.907585    19.37772
         65  |   8.994795   7.552251     1.19   0.238    -6.067694    24.05728
         66  |   15.34485   5.615035     2.73   0.008     4.146012    26.54368
         69  |   1.079393   7.364516     0.15   0.884    -13.60867    15.76746
         70  |   16.63363   25.19928     0.66   0.511    -33.62475    66.89201
         72  |   7.303279   5.012587     1.46   0.150     -2.69401    17.30057
         75  |    13.4566   4.750592     2.83   0.006     3.981845    22.93136
         77  |    5.25038   1.981557     2.65   0.010      1.29829     9.20247
         79  |  -2.683199   16.09708    -0.17   0.868    -34.78781    29.42142
         82  |  -9.539992    8.24878    -1.16   0.251    -25.99166    6.911681
         83  |  -7.773056   7.012808    -1.11   0.271    -21.75966    6.213548
         84  |  -13.45801   5.345038    -2.52   0.014    -24.11835   -2.797666
         85  |    16.4896   10.04606     1.64   0.105    -3.546642    36.52585
         87  |  -2.579031   18.80679    -0.14   0.891      -40.088    34.92993
         88  |   3.895527   11.53612     0.34   0.737    -19.11255     26.9036
         89  |          0  (omitted)
             |
       _cons |   42.35521   503.2986     0.08   0.933    -961.4422    1046.153
------------------------------------------------------------------------------

. *  Unmarried fertility rates;
. *  Unweighted;
. reg asbrnd sr10a epopf asdrf lnpopm urbshf i.agegroup i.regno i.regno#c.time if agegroup !=7, cluster(regno);
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        437
                                                F(8, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9116
                                                Root MSE          =      15.28

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
      asbrnd |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10a |  -152.8171   49.85834    -3.07   0.003    -252.2079   -53.42634
       epopf |  -122.1847   113.3302    -1.08   0.285    -348.1043     103.735
       asdrf |  -15170.87   8833.826    -1.72   0.090    -32780.78    2439.043
      lnpopm |  -3.573975   21.86062    -0.16   0.871    -47.15233    40.00438
      urbshf |  -184.1538   107.3221    -1.72   0.090    -398.0964    29.78879
             |
    agegroup |
          2  |   53.42779   15.37744     3.47   0.001     22.77341    84.08216
          3  |   81.36246   11.21327     7.26   0.000     59.00922    103.7157
          4  |   66.84895   12.07751     5.53   0.000     42.77287    90.92503
          5  |   23.21459   17.81345     1.30   0.197    -12.29588    58.72506
          6  |  -7.086278   18.20999    -0.39   0.698    -43.38724    29.21468
             |
       regno |
          2  |   106.3699   23.32543     4.56   0.000     59.87147    152.8683
          3  |   37.94291    18.5709     2.04   0.045     .9225036    74.96332
          5  |  -28.08223   31.29576    -0.90   0.373    -90.46918    34.30472
          6  |   51.28224   26.68211     1.92   0.059    -1.907571     104.472
          7  |  -6.774146   36.55737    -0.19   0.854    -79.64993    66.10164
          8  |  -60.77151   18.55945    -3.27   0.002     -97.7691   -23.77393
          9  |  -64.83735   24.09584    -2.69   0.009    -112.8715   -16.80317
         10  |   -86.8149   37.29479    -2.33   0.023    -161.1607   -12.46909
         11  |  -79.38304   36.31649    -2.19   0.032    -151.7786   -6.987453
         12  |  -33.57923    14.7603    -2.27   0.026    -63.00335   -4.155107
         13  |  -32.40561   12.82306    -2.53   0.014    -57.96792   -6.843295
         14  |  -64.27012   28.23236    -2.28   0.026    -120.5503    -7.98993
         15  |  -34.51435   19.91057    -1.73   0.087    -74.20535    5.176643
         16  |  -.6267836   42.95919    -0.01   0.988    -86.26437     85.0108
         17  |  -55.34777   42.93544    -1.29   0.201     -140.938    30.24246
         18  |  -84.28022   39.52067    -2.13   0.036    -163.0632     -5.4972
         19  |  -66.46118   38.46213    -1.73   0.088     -143.134    10.21167
         20  |  -73.26856   33.64066    -2.18   0.033      -140.33    -6.20713
         21  |  -46.12933    23.6619    -1.95   0.055    -93.29846    1.039799
         22  |  -38.42286   23.59167    -1.63   0.108    -85.45199    8.606274
         23  |  -35.80217   11.79634    -3.04   0.003    -59.31774    -12.2866
         24  |  -61.22294   36.85849    -1.66   0.101     -134.699    12.25313
         25  |  -111.9561   48.40254    -2.31   0.024    -208.4448   -15.46739
         26  |  -95.78157   43.61898    -2.20   0.031    -182.7344   -8.828729
         27  |  -22.00249   36.31021    -0.61   0.546    -94.38557     50.3806
         28  |  -37.08423   38.32139    -0.97   0.336    -113.4765    39.30806
         29  |   -90.2254   47.33489    -1.91   0.061    -184.5858    4.134973
         30  |  -72.92462   41.11758    -1.77   0.080     -154.891    9.041781
         31  |  -85.18705   46.97557    -1.81   0.074    -178.8311    8.457026
         32  |  -84.53734    34.9495    -2.42   0.018    -154.2079   -14.86678
         33  |  -86.60904   45.83602    -1.89   0.063    -177.9815    4.763389
         34  |   -42.6928   49.79853    -0.86   0.394    -141.9644    56.57875
         35  |  -51.89628   41.17028    -1.26   0.212    -133.9677    30.17518
         36  |  -23.21229   22.75798    -1.02   0.311     -68.5795    22.15492
         37  |  -16.08489   22.18877    -0.72   0.471     -60.3174    28.14762
         38  |  -72.36949   33.07598    -2.19   0.032    -138.3052   -6.433735
         39  |  -24.69074   23.37871    -1.06   0.294    -71.29535    21.91386
         40  |  -30.16879   29.15292    -1.03   0.304    -88.28407    27.94649
         41  |    -64.771   31.14963    -2.08   0.041    -126.8667   -2.675342
         43  |  -70.01777   52.81176    -1.33   0.189    -175.2961    35.26054
         44  |  -107.8415   41.02604    -2.63   0.010    -189.6254   -26.05758
         46  |  -101.7229    35.9892    -2.83   0.006    -173.4661   -29.97976
         47  |  -53.49176   38.77203    -1.38   0.172    -130.7824    23.79887
         49  |  -52.88302   52.04446    -1.02   0.313    -156.6318    50.86571
         50  |  -76.62203   52.22913    -1.47   0.147    -180.7389    27.49483
         51  |   -16.2879   38.10568    -0.43   0.670    -92.25018    59.67437
         52  |   -31.9174   49.45447    -0.65   0.521    -130.5031    66.66829
         53  |  -18.06557   25.26118    -0.72   0.477    -68.42281    32.29167
         54  |  -23.26683   31.43373    -0.74   0.462    -85.92883    39.39517
         55  |  -35.68856   33.25916    -1.07   0.287    -101.9895    30.61237
         56  |    5.93839   30.13124     0.20   0.844    -54.12713    66.00391
         58  |   35.32104   36.17364     0.98   0.332    -36.78981    107.4319
         59  |   29.71719   30.51327     0.97   0.333     -31.1099    90.54428
         61  |  -4.772627   45.35986    -0.11   0.916    -95.19586    85.65061
         62  |    57.0684   32.19489     1.77   0.081    -7.110943    121.2477
         63  |  -5.311545   26.72916    -0.20   0.843    -58.59516    47.97207
         64  |  -11.37901   31.98945    -0.36   0.723    -75.14882    52.39079
         65  |   3.579353   16.13614     0.22   0.825    -28.58745    35.74616
         66  |  -18.31231   37.08738    -0.49   0.623    -92.24465    55.62002
         69  |  -18.68661   27.26505    -0.69   0.495     -73.0385    35.66529
         70  |   45.32272   51.81747     0.87   0.385    -57.97353     148.619
         72  |   24.47105   38.23063     0.64   0.524    -51.74031    100.6824
         75  |   45.72773   28.33114     1.61   0.111    -10.74937    102.2048
         77  |   3.382456   21.99938     0.15   0.878     -40.4725    47.23741
         79  |  -14.52996   25.12182    -0.58   0.565     -64.6094    35.54948
         82  |  -4.865737   23.92524    -0.20   0.839    -52.55984    42.82836
         83  |   14.80357   14.72475     1.01   0.318    -14.54967    44.15681
         84  |   -13.2644    18.4208    -0.72   0.474    -49.98559    23.45679
         85  |    55.4069    18.0618     3.07   0.003     19.40137    91.41243
         87  |    95.1441   34.99589     2.72   0.008     25.38108    164.9071
         88  |   33.74373   11.49019     2.94   0.004     10.83844    56.64901
         89  |  -42.43474   9.218157    -4.60   0.000     -60.8108   -24.05868
             |
regno#c.time |
          1  |  -2.698033   2.654743    -1.02   0.313    -7.990166    2.594099
          2  |  -6.794266   4.018926    -1.69   0.095    -14.80585    1.217316
          3  |  -9.764666   5.087524    -1.92   0.059    -19.90646    .3771271
          5  |  -8.648592    4.90099    -1.76   0.082    -18.41854    1.121353
          6  |  -8.421468   3.373192    -2.50   0.015     -15.1458   -1.697134
          7  |   3.707473   5.298363     0.70   0.486    -6.854621    14.26957
          8  |  -2.149935   1.834979    -1.17   0.245    -5.807898    1.508029
          9  |  -4.879515   3.090247    -1.58   0.119    -11.03981    1.280781
         10  |   -3.96095     3.1396    -1.26   0.211    -10.21963    2.297729
         11  |  -5.079679   1.832058    -2.77   0.007    -8.731819   -1.427539
         12  |  -4.453507   2.185861    -2.04   0.045     -8.81094   -.0960737
         13  |  -.6995885   3.713972    -0.19   0.851    -8.103256    6.704079
         14  |  -5.116575   2.972326    -1.72   0.089     -11.0418    .8086484
         15  |  -10.78267   4.022188    -2.68   0.009    -18.80076    -2.76459
         16  |   4.361144   5.343783     0.82   0.417    -6.291493    15.01378
         17  |   2.262842   2.170088     1.04   0.301    -2.063149    6.588833
         18  |  -7.146442   2.928964    -2.44   0.017    -12.98523   -1.307658
         19  |  -10.07367   3.559896    -2.83   0.006    -17.17019   -2.977145
         20  |  -5.970532   4.287321    -1.39   0.168    -14.51715    2.576087
         21  |  -6.386095   4.294383    -1.49   0.141    -14.94679    2.174602
         22  |  -2.053636   2.135392    -0.96   0.339    -6.310462    2.203191
         23  |  -2.292636   3.450124    -0.66   0.508    -9.170332     4.58506
         24  |  -3.098083   3.175839    -0.98   0.333    -9.429002    3.232836
         25  |  -7.451972   2.018179    -3.69   0.000    -11.47514   -3.428805
         26  |   1.593091   2.527143     0.63   0.530    -3.444675    6.630858
         27  |  -8.839865    4.30877    -2.05   0.044    -17.42924   -.2504892
         28  |  -5.654765   2.017985    -2.80   0.007    -9.677544   -1.631986
         29  |  -7.816204   2.744425    -2.85   0.006    -13.28712   -2.345293
         30  |  -6.767879   2.572858    -2.63   0.010    -11.89678    -1.63898
         31  |  -4.816848   2.747832    -1.75   0.084    -10.29455    .6608544
         32  |  -5.984514   3.663349    -1.63   0.107    -13.28727    1.318239
         33  |  -5.906605   3.091217    -1.91   0.060    -12.06883    .2556227
         34  |   2.917931   7.563426     0.39   0.701    -12.15948    17.99534
         35  |  -2.918479   2.167157    -1.35   0.182    -7.238627    1.401669
         36  |   -1.22755   1.893106    -0.65   0.519    -5.001388    2.546288
         37  |  -6.284401   2.997834    -2.10   0.040    -12.26047   -.3083278
         38  |  -6.090918   3.237856    -1.88   0.064    -12.54547     .363629
         39  |  -.4511035    1.90955    -0.24   0.814    -4.257721    3.355514
         40  |   -4.62717   2.780579    -1.66   0.100    -10.17015    .9158125
         41  |  -5.947808   2.149965    -2.77   0.007    -10.23369    -1.66193
         43  |   8.345064   3.963685     2.11   0.039     .4436028    16.24652
         44  |   10.55672   5.402504     1.95   0.055    -.2129773    21.32641
         46  |   7.044292   5.322017     1.32   0.190    -3.564955    17.65354
         47  |   2.381412   3.042557     0.78   0.436    -3.683814    8.446637
         49  |  -4.634081   1.916448    -2.42   0.018     -8.45445   -.8137117
         50  |  -4.814333   1.431078    -3.36   0.001    -7.667135    -1.96153
         51  |  -7.467768   2.590123    -2.88   0.005    -12.63108   -2.304452
         52  |  -3.398208   1.779732    -1.91   0.060    -6.946038    .1496224
         53  |  -5.442087   2.586314    -2.10   0.039    -10.59781   -.2863641
         54  |  -11.42838   3.665128    -3.12   0.003    -18.73468   -4.122081
         55  |   -6.46432   2.269849    -2.85   0.006    -10.98918    -1.93946
         56  |   4.993597   3.368704     1.48   0.143    -1.721793    11.70899
         58  |   -4.69082    2.41684    -1.94   0.056    -9.508702    .1270613
         59  |  -5.838607   2.610039    -2.24   0.028    -11.04163   -.6355889
         61  |  -12.92233   5.263349    -2.46   0.016    -23.41462   -2.430037
         62  |  -12.43892   4.274877    -2.91   0.005    -20.96073   -3.917109
         63  |  -7.149337    3.81153    -1.88   0.065    -14.74748    .4488106
         64  |  -4.746276   2.762853    -1.72   0.090    -10.25392    .7613707
         65  |  -6.010394    4.67011    -1.29   0.202    -15.32009      3.2993
         66  |  -6.007344   2.848291    -2.11   0.038    -11.68531   -.3293805
         69  |  -1.090071   2.328806    -0.47   0.641     -5.73246    3.552319
         70  |   21.44594   5.657297     3.79   0.000     10.16833    32.72356
         72  |   -9.10118   3.225833    -2.82   0.006    -15.53176   -2.670599
         75  |  -.9367949   2.736625    -0.34   0.733    -6.392157    4.518567
         77  |  -1.189853   4.177833    -0.28   0.777     -9.51821    7.138505
         79  |   24.85517   7.881909     3.15   0.002     9.142872    40.56747
         82  |   .3317713   1.446678     0.23   0.819    -2.552129    3.215671
         83  |   2.361721   2.228521     1.06   0.293    -2.080755    6.804197
         84  |   2.041933   1.907523     1.07   0.288    -1.760645     5.84451
         85  |    1.54292   4.450543     0.35   0.730    -7.329075    10.41492
         87  |   24.54208   7.263388     3.38   0.001     10.06278    39.02137
         88  |    5.48901   3.281443     1.67   0.099    -1.052426    12.03045
         89  |          0  (omitted)
             |
       _cons |   418.7371   202.4074     2.07   0.042     15.24529    822.2289
------------------------------------------------------------------------------

. reg asbrndu sr10u epopfu asdrfu lnpopmu i.agegroup i.regno i.regno#c.time if agegroup !=7, cluster(regno);
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        437
                                                F(7, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9161
                                                Root MSE          =      10.93

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
     asbrndu |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10u |  -148.9962   36.88952    -4.04   0.000    -222.5341   -75.45827
      epopfu |  -89.99296   64.34212    -1.40   0.166    -218.2566    38.27071
      asdrfu |  -2635.051   1037.209    -2.54   0.013    -4702.689   -567.4128
     lnpopmu |   9.529131   13.72155     0.69   0.490    -17.82428    36.88254
             |
    agegroup |
          2  |   32.88729     16.785     1.96   0.054    -.5729979    66.34758
          3  |   62.46356   15.41679     4.05   0.000     31.73075    93.19637
          4  |   44.66963   14.34939     3.11   0.003     16.06464    73.27462
          5  |   9.486818   13.56355     0.70   0.487    -17.55163    36.52526
          6  |  -19.12888   11.98531    -1.60   0.115    -43.02116    4.763399
             |
       regno |
          2  |   89.87447   17.59861     5.11   0.000     54.79229    124.9567
          3  |   24.33538   9.653126     2.52   0.014     5.092221    43.57853
          5  |  -11.72199   3.522666    -3.33   0.001     -18.7443   -4.699684
          6  |   17.12724   7.306285     2.34   0.022     2.562429    31.69206
          7  |  -56.52583   22.31329    -2.53   0.013    -101.0066    -12.0451
          8  |  -20.56049   4.682947    -4.39   0.000    -29.89577    -11.2252
          9  |  -10.95862   8.621783    -1.27   0.208    -28.14583    6.228595
         10  |   -37.8867   15.03351    -2.52   0.014    -67.85545    -7.91795
         11  |  -25.58642   2.475438   -10.34   0.000    -30.52112   -20.65173
         12  |  -28.24188   11.46607    -2.46   0.016    -51.09908   -5.384686
         13  |  -38.88963   10.33128    -3.76   0.000    -59.48466    -18.2946
         14  |  -11.67974   5.713736    -2.04   0.045    -23.06986   -.2896117
         15  |  -18.89622   3.380129    -5.59   0.000    -25.63438   -12.15806
         16  |  -56.32327   29.15013    -1.93   0.057     -114.433    1.786455
         17  |  -46.90178   28.99665    -1.62   0.110    -104.7055    10.90198
         18  |   -18.0101   12.35996    -1.46   0.149    -42.64923    6.629027
         19  |  -24.10314   7.022679    -3.43   0.001     -38.1026   -10.10369
         20  |  -27.67098   9.410657    -2.94   0.004    -46.43078   -8.911177
         21  |  -32.07293   6.680257    -4.80   0.000    -45.38978   -18.75608
         22  |  -27.05511   10.62262    -2.55   0.013    -48.23093   -5.879294
         23  |   -24.2745   8.232943    -2.95   0.004    -40.68657   -7.862424
         24  |  -11.61507   13.44408    -0.86   0.390    -38.41536    15.18522
         25  |  -22.39252   15.20364    -1.47   0.145    -52.70042    7.915386
         26  |   -23.3928   9.371483    -2.50   0.015    -42.07451   -4.711087
         27  |   -7.14463   6.214143    -1.15   0.254     -19.5323    5.243038
         28  |  -25.72912   18.53088    -1.39   0.169    -62.66976    11.21151
         29  |  -1.634452   11.68742    -0.14   0.889    -24.93291      21.664
         30  |  -42.65174   6.906915    -6.18   0.000    -56.42043   -28.88306
         31  |  -27.61228    10.3189    -2.68   0.009    -48.18264    -7.04193
         32  |  -12.55223   7.375074    -1.70   0.093    -27.25417     2.14971
         33  |  -28.72921   10.36918    -2.77   0.007     -49.3998   -8.058622
         34  |   47.86579   36.83538     1.30   0.198     -25.5642    121.2958
         35  |  -31.73796   12.52281    -2.53   0.013    -56.70171     -6.7742
         36  |   3.340053   11.25677     0.30   0.768    -19.09991    25.78002
         37  |  -20.22392   9.691335    -2.09   0.040    -39.54325      -.9046
         38  |   -21.3279   1.666594   -12.80   0.000    -24.65019    -18.0056
         39  |  -25.86884   14.05769    -1.84   0.070    -53.89233    2.154646
         40  |  -25.04292   11.63894    -2.15   0.035    -48.24472   -1.841119
         41  |  -13.41083   4.134398    -3.24   0.002     -21.6526   -5.169054
         43  |   10.67998   19.57926     0.55   0.587    -28.35056    49.71053
         44  |   -12.5953   21.44836    -0.59   0.559    -55.35182    30.16122
         46  |   -38.2664   21.36401    -1.79   0.077    -80.85479    4.321981
         47  |  -5.942712    13.1069    -0.45   0.652    -32.07084    20.18542
         49  |  -30.15049   11.14857    -2.70   0.009    -52.37476   -7.926232
         50  |  -21.61016   8.818735    -2.45   0.017    -39.18999   -4.030334
         51  |  -19.31067   18.47902    -1.05   0.300    -56.14793    17.52658
         52  |  -16.22118   14.30103    -1.13   0.260    -44.72977    12.28741
         53  |  -8.904544   5.593549    -1.59   0.116    -20.05508    2.245992
         54  |     8.6115   4.638035     1.86   0.067    -.6342526    17.85725
         55  |  -8.511611   8.559993    -0.99   0.323    -25.57565    8.552424
         56  |  -.5501538   19.35196    -0.03   0.977    -39.12758    38.02727
         58  |  -11.00577   26.60439    -0.41   0.680    -64.04065    42.02911
         59  |   -2.81327   23.94222    -0.12   0.907    -50.54121    44.91467
         61  |   9.647813   11.31802     0.85   0.397    -12.91425    32.20988
         62  |   26.12492   22.56429     1.16   0.251    -18.85618    71.10601
         63  |  -9.560099   15.01416    -0.64   0.526    -39.49028    20.37008
         64  |  -7.663601   6.669389    -1.15   0.254    -20.95878    5.631582
         65  |   .9440336    8.94693     0.11   0.916    -16.89135    18.77941
         66  |   9.095956   6.815651     1.33   0.186    -4.490796    22.68271
         69  |   7.543037   8.985128     0.84   0.404    -10.36849    25.45456
         70  |   42.07183   34.40515     1.22   0.225    -26.51359    110.6573
         72  |   31.63637   18.42816     1.72   0.090    -5.099504    68.37224
         75  |   33.09582   16.14454     2.05   0.044     .9122692    65.27938
         77  |   18.22106   5.150799     3.54   0.001     7.953133    28.48899
         79  |   62.34463   18.98368     3.28   0.002     24.50135    100.1879
         82  |   2.923488   11.13191     0.26   0.794    -19.26758    25.11455
         83  |  -1.481735    7.93941    -0.19   0.852    -17.30866    14.34519
         84  |  -4.249606   9.335137    -0.46   0.650    -22.85886    14.35965
         85  |   76.52024   16.12918     4.74   0.000      44.3673    108.6732
         87  |   87.02423    23.0489     3.78   0.000     41.07708    132.9714
         88  |   36.10916   7.130931     5.06   0.000     21.89391    50.32441
         89  |  -32.40547   5.391035    -6.01   0.000     -43.1523   -21.65864
             |
regno#c.time |
          1  |  -.8133962   1.639416    -0.50   0.621    -4.081513    2.454721
          2  |  -1.083332     1.6264    -0.67   0.507    -4.325502    2.158837
          3  |  -4.665728   2.794012    -1.67   0.099    -10.23549    .9040332
          5  |   .0768977   3.030316     0.03   0.980    -5.963928    6.117723
          6  |  -5.366912    1.87179    -2.87   0.005    -9.098258   -1.635566
          7  |  -.1559445   4.130764    -0.04   0.970    -8.390472    8.078583
          8  |  -1.544085   1.311106    -1.18   0.243    -4.157728    1.069557
          9  |  -2.694367    2.21646    -1.22   0.228      -7.1128    1.724065
         10  |   4.395183   2.953275     1.49   0.141    -1.492063    10.28243
         11  |  -1.060438   .5952248    -1.78   0.079    -2.246997    .1261214
         12  |   1.408598   .9464904     1.49   0.141    -.4781959    3.295392
         13  |   2.185354   2.612694     0.84   0.406    -3.022956    7.393664
         14  |  -.0975484   1.867403    -0.05   0.958    -3.820148    3.625051
         15  |  -.2363613   1.472748    -0.16   0.873     -3.17223    2.699508
         16  |   .9898564    3.83226     0.26   0.797    -6.649615    8.629327
         17  |   .7006207   1.703575     0.41   0.682    -2.695394    4.096635
         18  |    .434765   1.602124     0.27   0.787    -2.759011    3.628541
         19  |   .6606177   2.127505     0.31   0.757    -3.580486    4.901721
         20  |    .987896   2.911978     0.34   0.735    -4.817027    6.792819
         21  |    .175361    2.25318     0.08   0.938    -4.316271    4.666993
         22  |  -1.395179   1.251944    -1.11   0.269    -3.890883    1.100525
         23  |  -.3155666   2.383904    -0.13   0.895    -5.067792    4.436658
         24  |   1.807101   1.694662     1.07   0.290    -1.571145    5.185347
         25  |   2.074971   1.430936     1.45   0.151    -.7775487    4.927491
         26  |    4.12241   1.625469     2.54   0.013     .8820965    7.362723
         27  |   -1.40943   2.549996    -0.55   0.582    -6.492753    3.673894
         28  |  -1.443786   1.662861    -0.87   0.388    -4.758639    1.871067
         29  |  -2.003481   .8259517    -2.43   0.018    -3.649985   -.3569762
         30  |   .8757799   1.118146     0.78   0.436    -1.353203    3.104762
         31  |   1.419361     1.4811     0.96   0.341    -1.533159     4.37188
         32  |  -2.343718   .8381302    -2.80   0.007      -4.0145   -.6729358
         33  |   .4806834   2.137924     0.22   0.823    -3.781191    4.742557
         34  |   -.395444   1.527848    -0.26   0.797    -3.441153    2.650265
         35  |   1.235621   1.136675     1.09   0.281    -1.030298    3.501541
         36  |  -3.025044   2.502408    -1.21   0.231    -8.013502    1.963415
         37  |  -.7674049   .5887593    -1.30   0.197    -1.941075    .4062653
         38  |  -.2767682   .9576494    -0.29   0.773    -2.185807    1.632271
         39  |   .7587302    .968937     0.78   0.436     -1.17281    2.690271
         40  |  -.5701744    1.38581    -0.41   0.682    -3.332737    2.192388
         41  |  -.2214236   1.342286    -0.16   0.869    -2.897222    2.454375
         43  |  -1.482221   2.897197    -0.51   0.610    -7.257677    4.293235
         44  |  -.4285691   1.341361    -0.32   0.750    -3.102523    2.245385
         46  |   1.620232    2.57492     0.63   0.531    -3.512778    6.753241
         47  |  -2.085146   1.186415    -1.76   0.083     -4.45022    .2799293
         49  |  -.8267944   1.515534    -0.55   0.587    -3.847957    2.194368
         50  |  -.8273504   2.243466    -0.37   0.713    -5.299617    3.644917
         51  |  -4.059136    .708588    -5.73   0.000     -5.47168   -2.646592
         52  |  -.9811049   .3223861    -3.04   0.003     -1.62377     -.33844
         53  |   1.469072   .8642167     1.70   0.093     -.253712    3.191857
         54  |  -4.643339   .8163617    -5.69   0.000    -6.270726   -3.015951
         55  |  -4.109336   .9065379    -4.53   0.000    -5.916486   -2.302185
         56  |  -1.235953   1.074877    -1.15   0.254    -3.378681    .9067755
         58  |  -1.754006   .8894697    -1.97   0.052    -3.527132     .019119
         59  |  -4.460119   1.097356    -4.06   0.000    -6.647659    -2.27258
         61  |  -4.918828   1.153754    -4.26   0.000    -7.218794   -2.618862
         62  |  -10.21109    2.02554    -5.04   0.000    -14.24892   -6.173245
         63  |   -3.26259   .6024684    -5.42   0.000    -4.463589   -2.061591
         64  |   .1837071   .8248349     0.22   0.824    -1.460571    1.827986
         65  |   1.519921   2.395411     0.63   0.528    -3.255243    6.295085
         66  |  -.7942992   1.571902    -0.51   0.615    -3.927829    2.339231
         69  |   1.451259   .8759998     1.66   0.102    -.2950148    3.197533
         70  |   5.071126   2.377821     2.13   0.036     .3310257    9.811226
         72  |  -5.511784   1.048492    -5.26   0.000    -7.601915   -3.421652
         75  |  -.4719238   .4577568    -1.03   0.306    -1.384445    .4405977
         77  |  -1.999078    .768858    -2.60   0.011    -3.531769   -.4663879
         79  |   9.230975   3.254038     2.84   0.006     2.744168    15.71778
         82  |  -2.152687   .5852908    -3.68   0.000    -3.319443   -.9859317
         83  |   2.581204   1.059223     2.44   0.017     .4696815    4.692727
         84  |   2.049388   1.093704     1.87   0.065    -.1308701    4.229647
         85  |  -1.909917   1.485448    -1.29   0.203    -4.871104     1.05127
         87  |   16.53153    5.70021     2.90   0.005     5.168366    27.89469
         88  |   2.048369   1.294523     1.58   0.118    -.5322163    4.628954
         89  |          0  (omitted)
             |
       _cons |   111.7633   150.9054     0.74   0.461    -189.0611    412.5877
------------------------------------------------------------------------------

. reg asbrndr sr10r epopfr asdrfr lnpopmr i.agegroup i.regno i.regno#c.time if agegroup !=7, cluster(regno);
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        425
                                                F(7, 70)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.8908
                                                Root MSE          =     23.502

                                 (Std. Err. adjusted for 71 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
     asbrndr |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10r |  -113.7871   93.40635    -1.22   0.227    -300.0802    72.50599
      epopfr |  -78.58233   122.5795    -0.64   0.524    -323.0595    165.8948
      asdrfr |  -10751.84   6276.904    -1.71   0.091    -23270.73    1767.047
     lnpopmr |   12.59315   42.51157     0.30   0.768     -72.1935    97.37979
             |
    agegroup |
          2  |    46.1414   13.25984     3.48   0.001     19.69548    72.58733
          3  |   84.92974   20.96279     4.05   0.000     43.12077    126.7387
          4  |   69.95173   28.33369     2.47   0.016     13.44197    126.4615
          5  |   32.15199   34.21047     0.94   0.351    -36.07864    100.3826
          6  |  -6.537918   38.11034    -0.17   0.864    -82.54659    69.47075
             |
       regno |
          2  |   99.95002    35.6491     2.80   0.007     28.85014    171.0499
          3  |   30.41851   34.60076     0.88   0.382    -38.59053    99.42754
          5  |  -26.05585   45.83626    -0.57   0.572    -117.4734    65.36169
          6  |   35.01026   63.64881     0.55   0.584    -91.93328    161.9538
          8  |  -73.40594   40.08738    -1.83   0.071    -153.3577    6.545811
          9  |  -58.28403   22.67525    -2.57   0.012    -103.5084   -13.05968
         10  |  -61.43218   36.97384    -1.66   0.101    -135.1742    12.30982
         11  |  -78.60085   60.17233    -1.31   0.196    -198.6108    41.40906
         12  |  -61.14851   39.48504    -1.55   0.126    -139.8989    17.60192
         13  |  -59.90553   21.59992    -2.77   0.007    -102.9852   -16.82584
         14  |  -58.84506   37.36531    -1.57   0.120    -133.3678    15.67771
         15  |  -33.37877   29.78156    -1.12   0.266    -92.77622    26.01867
         17  |  -110.2318   96.20118    -1.15   0.256     -302.099    81.63539
         18  |  -59.58255   39.96003    -1.49   0.140    -139.2803    20.11521
         19  |  -60.68919    53.1337    -1.14   0.257     -166.661    45.28263
         20  |  -58.87131   42.31286    -1.39   0.169    -143.2616    25.51903
         21  |  -65.01429   47.65486    -1.36   0.177    -160.0589    30.03033
         22  |  -68.95525    46.1603    -1.49   0.140    -161.0191    23.10857
         23  |  -66.14532    32.4668    -2.04   0.045    -130.8983    -1.39232
         24  |  -28.87583   36.64433    -0.79   0.433    -101.9606    44.20898
         25  |  -79.16273   51.51954    -1.54   0.129    -181.9152    23.58975
         26  |  -73.41273   56.05426    -1.31   0.195    -185.2094    38.38397
         27  |  -25.29064   61.65039    -0.41   0.683    -148.2485    97.66719
         28  |   -72.9322   78.79131    -0.93   0.358    -230.0765    84.21212
         29  |  -62.90128   54.63327    -1.15   0.254    -171.8639    46.06135
         30  |   -68.0142   70.74715    -0.96   0.340     -209.115    73.08654
         31  |  -60.15119   59.00799    -1.02   0.312    -177.8389    57.53653
         32  |  -75.36649   47.93948    -1.57   0.120    -170.9788     20.2458
         33  |  -67.08483   58.80354    -1.14   0.258    -184.3648    50.19513
         34  |    17.3165   17.44352     0.99   0.324    -17.47351     52.1065
         35  |  -68.66066    80.2851    -0.86   0.395    -228.7842    91.46293
         36  |  -3.247112   23.31231    -0.14   0.890    -49.74204    43.24782
         37  |  -16.52922    47.6716    -0.35   0.730    -111.6072    78.54879
         38  |  -70.47431   54.26949    -1.30   0.198    -178.7114    37.76277
         39  |  -55.38389   50.58042    -1.09   0.277    -156.2633    45.49557
         40  |  -48.70346   55.51419    -0.88   0.383     -159.423     62.0161
         41  |  -61.27535   42.58739    -1.44   0.155    -146.2132    23.66252
         43  |  -44.65511   60.58757    -0.74   0.464    -165.4932    76.18299
         44  |  -79.02614   30.07554    -2.63   0.011    -139.0099   -19.04237
         46  |   -85.3632   38.50806    -2.22   0.030    -162.1651   -8.561286
         47  |   -4.64895   45.51359    -0.10   0.919    -95.42294    86.12504
         49  |  -48.36275   90.64051    -0.53   0.595    -229.1395     132.414
         50  |  -54.77685   72.18352    -0.76   0.450    -198.7424    89.18865
         51  |  -41.67705   72.10886    -0.58   0.565    -185.4936    102.1395
         52  |  -38.42176   93.26558    -0.41   0.682    -224.4341    147.5906
         53  |  -14.84498   49.80296    -0.30   0.767    -114.1738    84.48389
         54  |   .2808162   41.43367     0.01   0.995    -82.35604    82.91767
         55  |  -47.30615   60.81717    -0.78   0.439    -168.6022    73.98986
         56  |  -43.91945   62.63872    -0.70   0.486    -168.8484    81.00953
         58  |   22.27541   52.34377     0.43   0.672    -82.12095    126.6718
         59  |   .4112519   50.31282     0.01   0.994     -99.9345     100.757
         61  |   3.181069   80.37339     0.04   0.969    -157.1186    163.4807
         62  |  -12.69417   38.34408    -0.33   0.742    -89.16902    63.78068
         63  |  -17.65692   59.43094    -0.30   0.767    -136.1882    100.8744
         64  |   5.026595   58.61265     0.09   0.932    -111.8726    121.9258
         65  |   41.06979   20.57234     2.00   0.050     .0395378    82.10003
         66  |   3.678763   46.28153     0.08   0.937    -88.62684    95.98436
         69  |   3.676553   33.28968     0.11   0.912    -62.71763    70.07074
         70  |   139.7966   40.75773     3.43   0.001     58.50787    221.0853
         72  |  -10.67811   69.13122    -0.15   0.878     -148.556    127.1998
         75  |   9.613819   48.00242     0.20   0.842    -86.12398    105.3516
         77  |   7.381184   37.86143     0.19   0.846    -68.13105    82.89342
         79  |  -37.22222    31.5491    -1.18   0.242    -100.1449    25.70048
         82  |  -33.35835   47.45269    -0.70   0.484    -127.9998    61.28307
         83  |    1.90108   21.49654     0.09   0.930    -40.97241    44.77457
         84  |   -7.13613   20.46398    -0.35   0.728    -47.95026      33.678
         85  |   72.38135   44.05198     1.64   0.105    -15.47757    160.2403
         87  |   135.9957   88.13618     1.54   0.127    -39.78635    311.7778
         88  |   15.97229   28.29893     0.56   0.574    -40.46815    72.41273
         89  |  -41.12631    23.7186    -1.73   0.087    -88.43157    6.178955
             |
regno#c.time |
          1  |  -2.645666   5.416827    -0.49   0.627    -13.44919    8.157855
          2  |  -9.673286   11.60861    -0.83   0.408    -32.82592    13.47935
          3  |  -6.242341    10.4138    -0.60   0.551    -27.01201    14.52733
          5  |  -4.277659   7.965053    -0.54   0.593    -20.16346    11.60814
          6  |   -8.63524   10.48772    -0.82   0.413    -29.55233    12.28186
          8  |  -1.879247   3.593966    -0.52   0.603    -9.047187    5.288692
          9  |  -3.135762   5.608859    -0.56   0.578    -14.32228    8.050755
         10  |  -4.270582    5.50125    -0.78   0.440    -15.24248    6.701316
         11  |  -2.368471   5.019827    -0.47   0.639     -12.3802    7.643258
         12  |  -4.825834   5.076784    -0.95   0.345    -14.95116    5.299492
         13  |  -4.031605    6.57775    -0.61   0.542    -17.15051    9.087303
         14  |  -4.396274   5.381879    -0.82   0.417    -15.13009    6.337545
         15  |  -7.721836   8.414737    -0.92   0.362     -24.5045    9.060827
         17  |   .7793303   3.823896     0.20   0.839     -6.84719    8.405851
         18  |  -4.791722   4.891496    -0.98   0.331     -14.5475    4.964058
         19  |  -7.112851   6.038068    -1.18   0.243     -19.1554    4.929695
         20  |   -5.56263   7.307936    -0.76   0.449    -20.13785    9.012589
         21  |  -4.487366   7.465492    -0.60   0.550    -19.37682    10.40209
         22  |  -3.546303   4.847879    -0.73   0.467    -13.21509    6.122486
         23  |   -2.52863   6.284486    -0.40   0.689    -15.06264    10.00538
         24  |  -.7892412   5.120345    -0.15   0.878    -11.00145    9.422965
         25  |  -4.320669   3.420906    -1.26   0.211    -11.14345    2.502112
         26  |    4.43043   4.498816     0.98   0.328    -4.542175    13.40304
         27  |  -6.818077   7.881627    -0.87   0.390    -22.53749    8.901333
         28  |  -5.574232   4.084105    -1.36   0.177    -13.71972    2.571257
         29  |  -4.911802   3.694845    -1.33   0.188    -12.28094    2.457334
         30  |  -6.437518   4.097739    -1.57   0.121     -14.6102    1.735165
         31  |  -2.044511   4.354878    -0.47   0.640    -10.73004     6.64102
         32  |  -2.088638   4.069286    -0.51   0.609    -10.20457    6.027298
         33  |  -4.783913   4.633041    -1.03   0.305    -14.02422    4.456397
         34  |   2.516008   3.604981     0.70   0.488      -4.6739    9.705917
         35  |  -.8903182   5.003079    -0.18   0.859    -10.86864    9.088008
         36  |  -.5544647   1.719085    -0.32   0.748    -3.983072    2.874143
         37  |  -8.543864    4.05085    -2.11   0.039    -16.62303   -.4646989
         38  |  -3.696971   3.963242    -0.93   0.354    -11.60141    4.207467
         39  |   -2.06377   3.583132    -0.58   0.566    -9.210102    5.082562
         40  |  -5.831061   4.716041    -1.24   0.220    -15.23691    3.574787
         41  |  -4.774054   3.318297    -1.44   0.155    -11.39219     1.84408
         43  |    11.3617   6.722949     1.69   0.095    -2.046795     24.7702
         44  |   5.781621   7.784611     0.74   0.460    -9.744295    21.30754
         46  |   3.661058   6.789922     0.54   0.591    -9.881015    17.20313
         47  |   1.334027   5.382213     0.25   0.805    -9.400457    12.06851
         49  |  -7.908917   2.972122    -2.66   0.010    -13.83663   -1.981207
         50  |   -7.37267   1.840615    -4.01   0.000    -11.04366    -3.70168
         51  |  -8.930638   2.907262    -3.07   0.003    -14.72899   -3.132288
         52  |  -.4441681   3.990281    -0.11   0.912    -8.402533    7.514197
         53  |  -5.218703   5.163652    -1.01   0.316    -15.51728    5.079875
         54  |  -10.06839   4.019826    -2.50   0.015    -18.08568   -2.051102
         55  |  -3.878568   3.034645    -1.28   0.205    -9.930976     2.17384
         56  |   19.14133   5.359687     3.57   0.001     8.451771    29.83089
         58  |  -12.40254   7.199996    -1.72   0.089    -26.76248    1.957393
         59  |   -7.38967   2.826755    -2.61   0.011    -13.02745   -1.751885
         61  |  -12.62494   4.117839    -3.07   0.003    -20.83771    -4.41217
         62  |  -8.519981   4.404833    -1.93   0.057    -17.30514    .2651807
         63  |  -9.318193   3.566985    -2.61   0.011    -16.43232   -2.204066
         64  |    -6.3742   2.251973    -2.83   0.006    -10.86562   -1.882781
         65  |  -9.667147   4.424499    -2.18   0.032    -18.49153   -.8427624
         66  |  -3.642309   3.202044    -1.14   0.259    -10.02858    2.743967
         69  |  -1.117032   2.491912    -0.45   0.655    -6.086994     3.85293
         70  |   25.03687   9.073631     2.76   0.007     6.940085    43.13366
         72  |   -5.07993   3.050873    -1.67   0.100     -11.1647    1.004844
         75  |  -.0478858   2.787864    -0.02   0.986    -5.608106    5.512335
         77  |  -3.103784   2.199146    -1.41   0.163    -7.489843    1.282275
         79  |   25.19274   7.961237     3.16   0.002     9.314554    41.07093
         82  |   5.396425   3.449006     1.56   0.122      -1.4824    12.27525
         83  |   3.536119   3.721894     0.95   0.345    -3.886964     10.9592
         84  |   .6092813   2.119627     0.29   0.775    -3.618181    4.836743
         85  |   .6889278   5.455034     0.13   0.900     -10.1908    11.56865
         87  |   30.44711   13.60715     2.24   0.028     3.308504    57.58571
         88  |   7.535621   6.167606     1.22   0.226    -4.765281    19.83652
         89  |          0  (omitted)
             |
       _cons |   108.8472   336.6882     0.32   0.747    -562.6562    780.3507
------------------------------------------------------------------------------

. * Weighted;
. reg asbrnd sr10a epopf asdrf lnpopm urbshf i.agegroup i.regno i.regno#c.time if agegroup !=7 [aw=popf], cluster(re
> gno);
(sum of wgt is   2.8979e+07)
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        437
                                                F(8, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9232
                                                Root MSE          =     12.532

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
      asbrnd |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10a |  -120.0046   74.04772    -1.62   0.109     -267.616    27.60688
       epopf |  -300.4478   54.89323    -5.47   0.000    -409.8755   -191.0202
       asdrf |   -10410.5   5989.654    -1.74   0.086    -22350.66    1529.652
      lnpopm |   6.671594   16.15506     0.41   0.681    -25.53292    38.87611
      urbshf |  -238.2907   90.71572    -2.63   0.011    -419.1292   -57.45223
             |
    agegroup |
          2  |   77.19516   10.70639     7.21   0.000     55.85236    98.53797
          3  |   98.05708   10.81658     9.07   0.000     76.49462    119.6196
          4  |   78.43607   14.66308     5.35   0.000     49.20574    107.6664
          5  |   43.00204   22.86861     1.88   0.064    -2.585696    88.58977
          6  |    4.79003   26.07233     0.18   0.855    -47.18421    56.76427
             |
       regno |
          2  |   86.30306   32.56561     2.65   0.010      21.3847    151.2214
          3  |   25.59781    16.5672     1.55   0.127    -7.428299    58.62391
          5  |    -44.077   17.68727    -2.49   0.015    -79.33594   -8.818063
          6  |   57.15036   27.15135     2.10   0.039     3.025143    111.2756
          7  |  -13.88787   41.04614    -0.34   0.736    -95.71185     67.9361
          8  |  -62.57389   17.18495    -3.64   0.001    -96.83146   -28.31631
          9  |  -69.55863   23.15974    -3.00   0.004    -115.7267   -23.39054
         10  |   -101.551   32.11307    -3.16   0.002    -165.5673   -37.53482
         11  |  -83.69028       29.5    -2.84   0.006    -142.4975   -24.88311
         12  |  -22.33922   13.76191    -1.62   0.109    -49.77308    5.094637
         13  |  -19.22644   14.08614    -1.36   0.177    -47.30665    8.853778
         14  |  -71.12914   23.32475    -3.05   0.003    -117.6262   -24.63211
         15  |  -41.33761   13.46521    -3.07   0.003    -68.18001   -14.49521
         16  |  -7.280152   46.99344    -0.15   0.877    -100.9599    86.39956
         17  |   -62.1494   33.45849    -1.86   0.067    -128.8477    4.548883
         18  |  -93.74328    34.4854    -2.72   0.008    -162.4887   -24.99788
         19  |  -89.84808   21.98625    -4.09   0.000    -133.6769   -46.01929
         20  |  -89.67553   24.32859    -3.69   0.000    -138.1737   -41.17737
         21  |  -55.21653   13.18516    -4.19   0.000    -81.50066    -28.9324
         22  |  -53.85441   12.79646    -4.21   0.000    -79.36369   -28.34512
         23  |  -29.46553   10.37434    -2.84   0.006    -50.14639   -8.784669
         24  |  -65.36945   36.40628    -1.80   0.077    -137.9441    7.205142
         25  |  -122.3569   43.50627    -2.81   0.006     -209.085   -35.62869
         26  |   -96.8711   41.44377    -2.34   0.022    -179.4877   -14.25446
         27  |  -35.42623   20.20984    -1.75   0.084    -75.71381     4.86134
         28  |  -49.88279   23.65968    -2.11   0.038     -97.0475   -2.718081
         29  |  -97.97228   41.68537    -2.35   0.022    -181.0705   -14.87401
         30  |  -90.09892   25.45165    -3.54   0.001    -140.8359   -39.36199
         31  |  -98.64951   36.76696    -2.68   0.009    -171.9431   -25.35592
         32  |  -97.13322   27.09397    -3.59   0.001    -151.1441   -43.12238
         33  |  -110.5652   30.59842    -3.61   0.001     -171.562   -49.56831
         34  |  -60.96909   52.18894    -1.17   0.247    -165.0058    43.06766
         35  |  -63.37413    25.4156    -2.49   0.015    -114.0392   -12.70905
         36  |  -39.51516   17.07206    -2.31   0.023    -73.54769   -5.482625
         37  |  -24.93123   12.60427    -1.98   0.052    -50.05738    .1949245
         38  |  -82.02335   23.81697    -3.44   0.001    -129.5016    -34.5451
         39  |  -31.71124   17.08318    -1.86   0.068    -65.76594    2.343464
         40  |  -49.58944   14.19408    -3.49   0.001    -77.88482   -21.29406
         41  |   -74.0413   24.22386    -3.06   0.003    -122.3307   -25.75192
         43  |  -101.7213   38.67951    -2.63   0.010    -178.8275   -24.61515
         44  |  -126.6643   39.16958    -3.23   0.002    -204.7474   -48.58119
         46  |  -138.9422   26.73829    -5.20   0.000     -192.244   -85.64039
         47  |  -82.49643   32.07222    -2.57   0.012    -146.4312   -18.56163
         49  |  -78.50263   29.27009    -2.68   0.009    -136.8515   -20.15377
         50  |  -102.8466   34.08469    -3.02   0.004    -170.7931   -34.89998
         51  |  -39.20398   21.81649    -1.80   0.077    -82.69434    4.286392
         52  |  -52.81589   27.64324    -1.91   0.060    -107.9217    2.289897
         53  |  -15.69776   19.31229    -0.81   0.419     -54.1961    22.80058
         54  |  -32.76398   24.15734    -1.36   0.179    -80.92076    15.39281
         55  |  -53.14064   17.02328    -3.12   0.003    -87.07592   -19.20535
         56  |  -5.571392   22.35248    -0.25   0.804    -50.13024    38.98745
         58  |   27.10693   35.00615     0.77   0.441    -42.67655    96.89042
         59  |   26.79702   29.01601     0.92   0.359    -31.04533    84.63937
         61  |  -24.30963    25.5026    -0.95   0.344    -75.14814    26.52888
         62  |     42.075   30.55707     1.38   0.173    -18.83941    102.9894
         63  |  -15.07482   17.39156    -0.87   0.389    -49.74425    19.59462
         64  |  -25.71966   17.41528    -1.48   0.144    -60.43639    8.997076
         65  |  -15.52935   6.472829    -2.40   0.019     -28.4327   -2.626001
         66  |  -31.73323   27.37915    -1.16   0.250    -86.31256     22.8461
         69  |  -30.12272   24.25584    -1.24   0.218    -78.47585    18.23041
         70  |   15.76786   57.04175     0.28   0.783    -97.94278    129.4785
         72  |   .8532992   18.63693     0.05   0.964    -36.29873    38.00533
         75  |   24.75245   17.90062     1.38   0.171    -10.93178    60.43668
         77  |  -10.77804   11.73235    -0.92   0.361    -34.16606    12.60998
         79  |  -35.13742   20.61863    -1.70   0.093    -76.23992    5.965071
         82  |  -28.75803   12.34981    -2.33   0.023    -53.37692   -4.139131
         83  |   8.570642   14.46562     0.59   0.555    -20.26605    37.40733
         84  |  -31.86485    11.4407    -2.79   0.007    -54.67148   -9.058233
         85  |   54.63749   17.37294     3.14   0.002     20.00516    89.26981
         87  |   101.6452   25.76913     3.94   0.000     50.27534     153.015
         88  |    25.9241    11.9696     2.17   0.034     2.063144    49.78506
         89  |  -41.13139   14.01323    -2.94   0.004    -69.06626   -13.19653
             |
regno#c.time |
          1  |    1.96628    3.40986     0.58   0.566    -4.831152    8.763711
          2  |  -.2138752   5.646522    -0.04   0.970    -11.47001    11.04226
          3  |  -2.308404   7.273492    -0.32   0.752    -16.80785    12.19104
          5  |  -.9589668   6.615578    -0.14   0.885    -14.14688    12.22895
          6  |  -4.298425    4.20425    -1.02   0.310    -12.67944    4.082595
          7  |   13.82135   4.029786     3.43   0.001     5.788119    21.85458
          8  |  -1.346744   1.693449    -0.80   0.429    -4.722573    2.029085
          9  |  -.6589234   3.913707    -0.17   0.867    -8.460757     7.14291
         10  |   .9528106   3.678935     0.26   0.796    -6.381012    8.286633
         11  |  -2.869122   2.532832    -1.13   0.261    -7.918231    2.179987
         12  |  -1.834219   2.712127    -0.68   0.501    -7.240744    3.572307
         13  |   5.612085   3.400026     1.65   0.103    -1.165744    12.38991
         14  |  -.6536614    3.80916    -0.17   0.864    -8.247084    6.939761
         15  |  -5.432066   5.705729    -0.95   0.344    -16.80623    5.942096
         16  |   13.60328   3.835423     3.55   0.001     5.957509    21.24906
         17  |   4.774237   1.862472     2.56   0.012     1.061466    8.487008
         18  |  -3.500211   4.012729    -0.87   0.386    -11.49944    4.499018
         19  |  -5.515393   5.072831    -1.09   0.281     -15.6279    4.597111
         20  |   .4953486   5.119572     0.10   0.923    -9.710332    10.70103
         21  |   -1.03491   5.222505    -0.20   0.843    -11.44578    9.375963
         22  |  -.2763741   2.278871    -0.12   0.904     -4.81922    4.266472
         23  |   3.320042   3.660821     0.91   0.367    -3.977672    10.61776
         24  |   1.748532   3.934031     0.44   0.658    -6.093814    9.590879
         25  |  -5.924907   3.040914    -1.95   0.055    -11.98686    .1370449
         26  |   5.547244   2.758426     2.01   0.048     .0484225    11.04607
         27  |  -2.149898   5.637213    -0.38   0.704    -13.38748    9.087679
         28  |  -3.025773   2.758847    -1.10   0.276    -8.525434    2.473889
         29  |  -6.926511   3.348978    -2.07   0.042    -13.60258   -.2504456
         30  |  -5.751078   3.104796    -1.85   0.068    -11.94037    .4382197
         31  |  -2.326459   3.638943    -0.64   0.525    -9.580559    4.927641
         32  |  -5.548999   4.265454    -1.30   0.197    -14.05203    2.954029
         33  |  -4.764856   3.705322    -1.29   0.203    -12.15128    2.621569
         34  |  -2.582439     5.6662    -0.46   0.650     -13.8778    8.712924
         35  |   .5364019   2.716945     0.20   0.844     -4.87973    5.952533
         36  |   1.981943   1.867468     1.06   0.292    -1.740786    5.704672
         37  |  -7.182149   2.731108    -2.63   0.010    -12.62651   -1.737785
         38  |  -5.766281   3.608867    -1.60   0.114    -12.96043    1.427865
         39  |   .0374711   1.634919     0.02   0.982     -3.22168    3.296622
         40  |  -2.075502   3.373266    -0.62   0.540    -8.799985     4.64898
         41  |  -5.247218   2.615286    -2.01   0.049    -10.46069   -.0337414
         43  |   16.14555   1.594636    10.12   0.000     12.96671     19.3244
         44  |   13.25352   3.950403     3.35   0.001      5.37854    21.12851
         46  |    13.8145   2.065682     6.69   0.000     9.696641    17.93236
         47  |   5.182044   2.891437     1.79   0.077    -.5819298    10.94602
         49  |  -5.289709   1.372019    -3.86   0.000    -8.024778   -2.554639
         50  |  -5.662576    1.11021    -5.10   0.000    -7.875738   -3.449413
         51  |  -8.307599   2.619806    -3.17   0.002    -13.53009   -3.085111
         52  |  -1.354425   2.437406    -0.56   0.580    -6.213306    3.504455
         53  |  -1.993927   3.451182    -0.58   0.565    -8.873733    4.885879
         54  |  -10.70714   4.312467    -2.48   0.015    -19.30389   -2.110396
         55  |  -6.835996   2.813241    -2.43   0.018    -12.44409   -1.227903
         56  |   7.640598   4.020848     1.90   0.061    -.3748164    15.65601
         58  |  -2.822314   2.938753    -0.96   0.340    -8.680611    3.035983
         59  |  -8.568432   1.630588    -5.25   0.000    -11.81895   -5.317913
         61  |  -16.06503   4.219051    -3.81   0.000    -24.47556   -7.654505
         62  |   -16.2564   3.540081    -4.59   0.000    -23.31342   -9.199376
         63  |  -9.136483   3.201855    -2.85   0.006    -15.51926   -2.753701
         64  |  -4.401126   2.768764    -1.59   0.116    -9.920557    1.118305
         65  |  -2.466792   5.621792    -0.44   0.662    -13.67363    8.740046
         66  |  -4.410275   3.251009    -1.36   0.179    -10.89104    2.070493
         69  |   -.592283   2.160281    -0.27   0.785    -4.898724    3.714158
         70  |    27.7573    5.40471     5.14   0.000     16.98321    38.53139
         72  |  -9.417902   3.478334    -2.71   0.008    -16.35183    -2.48397
         75  |  -.8073444   2.169791    -0.37   0.711    -5.132743    3.518055
         77  |  -4.577916   2.527989    -1.81   0.074    -9.617371    .4615382
         79  |   24.19086   5.240724     4.62   0.000     13.74366    34.63805
         82  |  -.8761443   .9299584    -0.94   0.349    -2.729982    .9776938
         83  |   .6695277   1.925837     0.35   0.729    -3.169558    4.508613
         84  |   .6302776   1.621665     0.39   0.699    -2.602452    3.863007
         85  |  -1.195388   3.168592    -0.38   0.707    -7.511861    5.121084
         87  |   22.38342   9.236724     2.42   0.018     3.970352     40.7965
         88  |    3.32428   2.186696     1.52   0.133    -1.034819    7.683379
         89  |          0  (omitted)
             |
       _cons |   422.9694   224.0954     1.89   0.063    -23.75662    869.6954
------------------------------------------------------------------------------

. reg asbrndu sr10u epopfu asdrfu lnpopmu i.agegroup i.regno i.regno#c.time if agegroup !=7 [aw=popfu], cluster(regn
> o);
(sum of wgt is   1.6522e+07)
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        437
                                                F(7, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9180
                                                Root MSE          =     9.8466

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
     asbrndu |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10u |  -49.42428   62.77892    -0.79   0.434    -174.5718    75.72321
      epopfu |  -243.2329   53.61314    -4.54   0.000    -350.1087    -136.357
      asdrfu |  -4549.623   3662.179    -1.24   0.218    -11850.04    2750.798
     lnpopmu |  -14.24413   16.85305    -0.85   0.401    -47.84007    19.35182
             |
    agegroup |
          2  |   73.13703   15.73747     4.65   0.000     41.76496    104.5091
          3  |   100.8597   16.47379     6.12   0.000     68.01981    133.6996
          4  |    83.0419   17.76314     4.67   0.000     47.63172    118.4521
          5  |   36.81989   17.11751     2.15   0.035     2.696761    70.94302
          6  |   1.566345   17.84045     0.09   0.930    -33.99795    37.13064
             |
       regno |
          2  |   45.61674   27.14726     1.68   0.097    -8.500342    99.73382
          3  |   20.13518   10.21034     1.97   0.052    -.2187717    40.48913
          5  |  -22.52838   4.112556    -5.48   0.000    -30.72661   -14.33015
          6  |   12.79369   7.881327     1.62   0.109    -2.917446    28.50483
          7  |  -26.22564   29.55915    -0.89   0.378    -85.15072    32.69944
          8  |  -8.044211    6.68608    -1.20   0.233    -21.37267    5.284245
          9  |   -26.7262   10.45173    -2.56   0.013    -47.56133   -5.891062
         10  |  -61.26801   14.76408    -4.15   0.000    -90.69966   -31.83635
         11  |  -18.49641   4.430387    -4.17   0.000    -27.32822   -9.664591
         12  |   4.014763   14.78904     0.27   0.787    -25.46666    33.49618
         13  |  -10.31458   15.16926    -0.68   0.499    -40.55396    19.92479
         14  |  -26.65755   6.999805    -3.81   0.000     -40.6114   -12.70369
         15  |  -17.05157   3.846704    -4.43   0.000    -24.71983   -9.383304
         16  |  -11.81451   36.96768    -0.32   0.750    -85.50822     61.8792
         17  |    13.9257   37.12466     0.38   0.709    -60.08096    87.93237
         18  |   -47.7596   15.06536    -3.17   0.002    -77.79185   -17.72735
         19  |  -43.12511   6.521306    -6.61   0.000     -56.1251   -30.12513
         20  |  -49.28459   9.198334    -5.36   0.000    -67.62113   -30.94804
         21  |  -17.41757   9.468125    -1.84   0.070    -36.29193    1.456788
         22  |  -21.44496   12.06698    -1.78   0.080    -45.50003    2.610121
         23  |  -7.107704   9.813771    -0.72   0.471     -26.6711    12.45569
         24  |   -33.4853   14.91523    -2.25   0.028    -63.21827   -3.752325
         25  |  -51.60631   17.21967    -3.00   0.004     -85.9331   -17.27953
         26  |  -35.66791   9.862463    -3.62   0.001    -55.32837   -16.00745
         27  |   .1315375   6.262453     0.02   0.983    -12.35243    12.61551
         28  |   3.857248   22.08331     0.17   0.862    -40.16503    47.87952
         29  |  -32.63575   15.77856    -2.07   0.042    -64.08973   -1.181771
         30  |  -42.52408    7.96478    -5.34   0.000    -58.40157   -26.64658
         31  |  -49.91729   10.46609    -4.77   0.000    -70.78105   -29.05353
         32  |  -34.72185   9.568987    -3.63   0.001    -53.79728   -15.64642
         33  |  -55.83082   10.31805    -5.41   0.000    -76.39947   -35.26217
         34  |  -31.87781   46.51781    -0.69   0.495    -124.6094    60.85376
         35  |  -10.79183   16.32224    -0.66   0.511    -43.32962    21.74595
         36  |  -31.60988   14.42031    -2.19   0.032    -60.35624   -2.863522
         37  |  -7.046284   12.13272    -0.58   0.563    -31.23242    17.13985
         38  |  -21.67327   1.917644   -11.30   0.000    -25.49603   -17.85052
         39  |  -3.435537   17.47116    -0.20   0.845    -38.26365    31.39258
         40  |  -17.26248   13.17174    -1.31   0.194    -43.51987    8.994914
         41  |  -21.55163   4.613788    -4.67   0.000    -30.74905   -12.35421
         43  |  -46.56813    21.3375    -2.18   0.032    -89.10365   -4.032599
         44  |  -61.72608   24.15257    -2.56   0.013    -109.8734   -13.57882
         46  |  -90.56271   20.93961    -4.32   0.000    -132.3051   -48.82037
         47  |  -34.67309   13.59859    -2.55   0.013    -61.78138   -7.564807
         49  |  -18.94991   14.40596    -1.32   0.193    -47.66766    9.767837
         50  |  -41.62721   7.182119    -5.80   0.000     -55.9445   -27.30991
         51  |  -4.436052   20.85675    -0.21   0.832    -46.01323    37.14113
         52  |   4.770295    17.5575     0.27   0.787    -30.22995    39.77054
         53  |   6.463614   7.362069     0.88   0.383    -8.212402    21.13963
         54  |   -4.65107   6.835773    -0.68   0.498    -18.27793    8.975795
         55  |  -2.641919   9.135202    -0.29   0.773    -20.85261    15.56877
         56  |   27.39527   21.87053     1.25   0.214    -16.20284    70.99338
         58  |   31.14931   31.47726     0.99   0.326    -31.59947    93.89808
         59  |   35.94961   27.62393     1.30   0.197    -19.11769     91.0169
         61  |   23.02952   11.88032     1.94   0.056    -.6534614    46.71251
         62  |   46.01725   23.50332     1.96   0.054     -.835759    92.87026
         63  |   12.06637   17.48733     0.69   0.492    -22.79399    46.92673
         64  |  -5.010366   7.197291    -0.70   0.489     -19.3579    9.337172
         65  |  -30.17875   10.53394    -2.86   0.005    -51.17778   -9.179713
         66  |  -6.921494   7.738495    -0.89   0.374     -22.3479    8.504914
         69  |   -9.05891   9.983014    -0.91   0.367    -28.95969    10.84187
         70  |  -34.37999   42.86276    -0.80   0.425    -119.8253    51.06537
         72  |   38.48796   17.95421     2.14   0.035     2.696892    74.27902
         75  |   39.08776   15.69676     2.49   0.015     7.796833    70.37869
         77  |   10.79118   4.028209     2.68   0.009     2.761089    18.82127
         79  |   5.826681   27.95395     0.21   0.835    -49.89849    61.55185
         82  |  -2.484845   10.84228    -0.23   0.819    -24.09853    19.12884
         83  |   7.530725    9.89241     0.76   0.449    -12.18943    27.25088
         84  |  -24.03623   7.859773    -3.06   0.003     -39.7044   -8.368056
         85  |    35.7895   19.00285     1.88   0.064    -2.091997    73.67099
         87  |   35.88238   28.24268     1.27   0.208    -20.41837    92.18313
         88  |   18.26912   7.813984     2.34   0.022     2.692223    33.84601
         89  |  -32.86035   7.309297    -4.50   0.000    -47.43117   -18.28953
             |
regno#c.time |
          1  |   4.957247     1.9253     2.57   0.012     1.119231    8.795262
          2  |   5.554549   2.561321     2.17   0.033     .4486486    10.66045
          3  |   4.935607   3.892509     1.27   0.209    -2.823967    12.69518
          5  |   10.15081   3.412048     2.97   0.004     3.349017     16.9526
          6  |  -1.696445   2.557504    -0.66   0.509    -6.794736    3.401847
          7  |   13.39703   4.392407     3.05   0.003     4.640926    22.15313
          8  |   2.239519   1.624358     1.38   0.172    -.9985793    5.477618
          9  |   4.401931   2.759909     1.59   0.115    -1.099847    9.903709
         10  |   11.43413   2.742654     4.17   0.000     5.966744    16.90151
         11  |  -1.133403   .5514279    -2.06   0.043    -2.232655    -.034152
         12  |   4.049381    .999476     4.05   0.000     2.056962      6.0418
         13  |   9.944251   2.551387     3.90   0.000     4.858153    15.03035
         14  |   6.356848   2.234418     2.84   0.006     1.902616    10.81108
         15  |   4.651403   1.516301     3.07   0.003     1.628712    7.674093
         16  |   12.73571   3.943604     3.23   0.002     4.874283    20.59714
         17  |   5.575214   1.768417     3.15   0.002     2.049939    9.100489
         18  |   5.673038   1.808384     3.14   0.002     2.068091    9.277986
         19  |   7.390598   2.181788     3.39   0.001     3.041282    11.73991
         20  |   9.774091   3.142241     3.11   0.003     3.510149    16.03803
         21  |   6.992074   2.446615     2.86   0.006     2.114835    11.86931
         22  |   2.172723   1.528334     1.42   0.159    -.8739554    5.219402
         23  |   7.369631    2.72444     2.71   0.009     1.938559     12.8007
         24  |   7.774823   1.678366     4.63   0.000     4.429061    11.12058
         25  |    6.22638   1.434585     4.34   0.000     3.366587    9.086172
         26  |   8.462523   1.462144     5.79   0.000     5.547793    11.37725
         27  |   7.044852   3.011688     2.34   0.022     1.041161    13.04854
         28  |   3.975065   2.005089     1.98   0.051    -.0220065    7.972137
         29  |  -.2973399   1.087627    -0.27   0.785    -2.465486    1.870806
         30  |   3.831677    1.17009     3.27   0.002     1.499144     6.16421
         31  |   5.706107   1.469435     3.88   0.000     2.776842    8.635372
         32  |   .5286446   1.326841     0.40   0.691    -2.116364    3.173653
         33  |   7.180768   2.376351     3.02   0.003     2.443599    11.91794
         34  |   2.416098   4.668426     0.52   0.606     -6.89024    11.72244
         35  |   5.150466   1.026987     5.02   0.000     3.103204    7.197727
         36  |   5.712432   3.238195     1.76   0.082    -.7427905    12.16766
         37  |  -.2527722   .4991247    -0.51   0.614    -1.247759    .7422147
         38  |   3.262005   1.010249     3.23   0.002      1.24811    5.275899
         39  |   3.138474   1.011787     3.10   0.003     1.121513    5.155435
         40  |   4.396945    1.55539     2.83   0.006     1.296332    7.497558
         41  |   4.231268   1.470701     2.88   0.005     1.299479    7.163056
         43  |   8.697832   3.131171     2.78   0.007     2.455956    14.93971
         44  |   3.600584   1.344184     2.68   0.009     .9210019    6.280166
         46  |   9.454458   2.445959     3.87   0.000     4.578527    14.33039
         47  |   1.521912   1.323916     1.15   0.254    -1.117267    4.161091
         49  |    1.65881   1.552212     1.07   0.289    -1.435468    4.753087
         50  |   4.715273   2.354451     2.00   0.049     .0217598    9.408786
         51  |  -1.733222   1.076446    -1.61   0.112    -3.879077    .4126337
         52  |  -.7585559   .4498556    -1.69   0.096    -1.655327    .1382148
         53  |   5.075245   .8094232     6.27   0.000      3.46169    6.688801
         54  |  -1.355586   1.097916    -1.23   0.221    -3.544242    .8330688
         55  |  -3.752429   .8922826    -4.21   0.000    -5.531162   -1.973696
         56  |   3.205573   1.405532     2.28   0.026     .4036956     6.00745
         58  |   2.003994    1.14586     1.75   0.085    -.2802352    4.288224
         59  |  -5.209865   .8724899    -5.97   0.000    -6.949142   -3.470588
         61  |  -4.308564   1.491376    -2.89   0.005    -7.281568    -1.33556
         62  |  -10.89285   1.930417    -5.64   0.000    -14.74106   -7.044629
         63  |  -1.539259   .9601995    -1.60   0.113    -3.453382    .3748634
         64  |   3.788794   .8478335     4.47   0.000     2.098669     5.47892
         65  |    10.8163   2.769596     3.91   0.000     5.295213    16.33739
         66  |   5.321113   1.622068     3.28   0.002      2.08758    8.554647
         69  |   3.298884   1.030919     3.20   0.002     1.243785    5.353983
         70  |   12.82814   2.611744     4.91   0.000     7.621725    18.03456
         72  |  -2.539364   1.439534    -1.76   0.082    -5.409023     .330296
         75  |   2.306156   .5646553     4.08   0.000     1.180536    3.431776
         77  |  -2.072253   1.385556    -1.50   0.139    -4.834308     .689802
         79  |   15.62201   2.888147     5.41   0.000     9.864596    21.37943
         82  |   -1.75269   .6680706    -2.62   0.011    -3.084464   -.4209159
         83  |   1.292879   1.493826     0.87   0.390    -1.685008    4.270766
         84  |   .6589767   1.588894     0.41   0.680    -2.508426    3.826379
         85  |  -2.985269   2.424848    -1.23   0.222    -7.819117    1.848578
         87  |   14.25329    6.59204     2.16   0.034     1.112295    27.39428
         88  |   2.864398   1.206386     2.37   0.020     .4595119    5.269284
         89  |          0  (omitted)
             |
       _cons |   340.5208   157.8902     2.16   0.034     25.77245    655.2691
------------------------------------------------------------------------------

. reg asbrndr sr10r epopfr asdrf lnpopmr i.agegroup i.regno i.regno#c.time if agegroup !=7 [aw=popfr], cluster(regno
> );
(sum of wgt is   1.2457e+07)
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        425
                                                F(7, 70)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9045
                                                Root MSE          =     18.869

                                 (Std. Err. adjusted for 71 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
     asbrndr |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10r |  -243.9903   133.8773    -1.82   0.073    -511.0001    23.01943
      epopfr |   -260.167    110.543    -2.35   0.021    -480.6382   -39.69588
       asdrf |   -16614.8   8899.759    -1.87   0.066    -34364.81    1135.211
     lnpopmr |   56.56527   19.63954     2.88   0.005     17.39543     95.7351
             |
    agegroup |
          2  |   43.78295   11.21027     3.91   0.000     21.42477    66.14113
          3  |   56.54046   21.61868     2.62   0.011     13.42337    99.65756
          4  |   26.95578   34.98595     0.77   0.444     -42.8215    96.73306
          5  |   10.64687   52.67178     0.20   0.840    -94.40369    115.6974
          6  |  -19.62529    57.8644    -0.34   0.736    -135.0322    95.78162
             |
       regno |
          2  |   149.5627   58.13391     2.57   0.012     33.61827    265.5071
          3  |    32.0972    32.8403     0.98   0.332    -33.40071    97.59511
          5  |  -62.16256   20.78256    -2.99   0.004    -103.6121   -20.71304
          6  |   102.9404   40.72641     2.53   0.014     21.71415    184.1667
          8  |  -132.4199   35.75929    -3.70   0.000    -203.7396   -61.10026
          9  |    -84.067   20.84094    -4.03   0.000    -125.6329   -42.50106
         10  |  -101.7796     24.514    -4.15   0.000    -150.6713   -52.88801
         11  |  -146.0341   44.55969    -3.28   0.002    -234.9056    -57.1626
         12  |  -106.4468   28.41019    -3.75   0.000    -163.1092   -49.78447
         13  |  -77.35655    18.2666    -4.23   0.000    -113.7881   -40.92497
         14  |  -101.3697   30.37568    -3.34   0.001    -161.9521   -40.78735
         15  |  -54.25367   12.07077    -4.49   0.000    -78.32806   -30.17929
         17  |  -229.7417    51.5417    -4.46   0.000    -332.5384   -126.9451
         18  |  -100.2216   28.84458    -3.47   0.001    -157.7503   -42.69293
         19  |  -117.0748   23.72506    -4.93   0.000    -164.3929   -69.75663
         20  |  -107.7164   24.35703    -4.42   0.000     -156.295   -59.13784
         21  |  -115.2266   22.40398    -5.14   0.000    -159.9099   -70.54326
         22  |  -126.8751   24.99736    -5.08   0.000    -176.7307   -77.01939
         23  |  -101.2463   24.40142    -4.15   0.000    -149.9134   -52.57923
         24  |  -65.32942   38.40133    -1.70   0.093    -141.9185    11.25963
         25  |  -138.3824   40.07523    -3.45   0.001    -218.3099   -58.45486
         26  |  -132.3649   49.75578    -2.66   0.010    -231.5996   -33.13008
         27  |  -76.36918   27.51683    -2.78   0.007    -131.2498   -21.48861
         28  |  -159.6645   40.30552    -3.96   0.000    -240.0513   -79.27763
         29  |  -121.8538   40.83158    -2.98   0.004    -203.2898    -40.4178
         30  |  -146.2967   38.79423    -3.77   0.000    -223.6694   -68.92405
         31  |  -119.4824   34.37272    -3.48   0.001    -188.0366    -50.9282
         32  |  -135.7068   34.36961    -3.95   0.000    -204.2549   -67.15882
         33  |  -133.0292   29.59968    -4.49   0.000    -192.0639   -73.99451
         34  |   27.28078   20.71221     1.32   0.192    -14.02842    68.58997
         35  |  -151.1705   43.13971    -3.50   0.001    -237.2099   -65.13103
         36  |  -26.04335   29.51789    -0.88   0.381    -84.91493    32.82822
         37  |  -71.61222   25.30516    -2.83   0.006    -122.0818   -21.14267
         38  |  -134.1422    33.6251    -3.99   0.000    -201.2054   -67.07907
         39  |   -116.671   26.71327    -4.37   0.000     -169.949   -63.39308
         40  |  -111.6713   24.66728    -4.53   0.000    -160.8686   -62.47391
         41  |  -108.0738   29.72533    -3.64   0.001    -167.3591    -48.7885
         43  |  -124.0125   49.93277    -2.48   0.015    -223.6002    -24.4247
         44  |  -118.4462   42.44748    -2.79   0.007     -203.105   -33.78737
         46  |  -146.0996   50.27688    -2.91   0.005    -246.3737   -45.82549
         47  |  -75.88486   53.93966    -1.41   0.164    -183.4641    31.69439
         49  |  -148.1262   43.66053    -3.39   0.001    -235.2044   -61.04801
         50  |   -137.444   39.04116    -3.52   0.001    -215.3091   -59.57886
         51  |  -123.1764   34.66837    -3.55   0.001    -192.3203   -54.03254
         52  |   -142.329   46.32274    -3.07   0.003    -234.7168   -49.94124
         53  |  -63.11862   36.53504    -1.73   0.088    -135.9855    9.748215
         54  |  -44.45062   29.53913    -1.50   0.137    -103.3646    14.46333
         55  |  -118.7832   32.32275    -3.67   0.000    -183.2489    -54.3175
         56  |  -113.0208   26.88746    -4.20   0.000    -166.6461   -59.39544
         58  |  -15.54768   26.48633    -0.59   0.559    -68.37301    37.27765
         59  |  -65.14792   36.50707    -1.78   0.079     -137.959     7.66313
         61  |  -80.70477   38.81671    -2.08   0.041    -158.1222   -3.287284
         62  |  -57.06562   19.79565    -2.88   0.005    -96.54679   -17.58445
         63  |  -89.07345   31.91647    -2.79   0.007    -152.7289   -25.41805
         64  |  -59.50194   34.55917    -1.72   0.090     -128.428    9.424161
         65  |   22.92748   19.87841     1.15   0.253    -16.71876    62.57373
         66  |  -39.63974   32.16456    -1.23   0.222    -103.7899    24.51045
         69  |  -31.15536   38.91626    -0.80   0.426    -108.7714    46.46067
         70  |   124.2409   60.34937     2.06   0.043      3.87793     244.604
         72  |  -82.27069    33.4468    -2.46   0.016    -148.9782   -15.56315
         75  |  -34.33364   19.54679    -1.76   0.083    -73.31849    4.651202
         77  |  -40.69604   33.85845    -1.20   0.233    -108.2246    26.83252
         79  |  -69.45297   40.92532    -1.70   0.094    -151.0759       12.17
         82  |  -109.9309   43.67725    -2.52   0.014    -197.0425    -22.8194
         83  |  -25.21177   22.45402    -1.12   0.265     -69.9949    19.57137
         84  |  -30.15283   24.90572    -1.21   0.230    -79.82573    19.52006
         85  |   88.55981    39.6768     2.23   0.029     9.426924    167.6927
         87  |   238.9023   40.46433     5.90   0.000     158.1987    319.6058
         88  |   3.294773   37.29221     0.09   0.930     -71.0822    77.67175
         89  |  -59.35878   39.69385    -1.50   0.139    -138.5257    19.80811
             |
regno#c.time |
          1  |  -4.185385   8.057123    -0.52   0.605    -20.25481    11.88404
          2  |  -17.67952   16.95523    -1.04   0.301    -51.49566    16.13662
          3  |  -13.10046   14.92795    -0.88   0.383    -42.87331    16.67239
          5  |  -7.301257   11.12388    -0.66   0.514    -29.48715    14.88463
          6  |  -12.12657   16.30615    -0.74   0.460    -44.64815    20.39501
          8  |  -3.491646    3.23012    -1.08   0.283    -9.933916    2.950624
          9  |  -4.620371   7.159625    -0.65   0.521    -18.89979    9.659051
         10  |  -4.811138   6.724432    -0.72   0.477     -18.2226    8.600319
         11  |   .4131346   5.331848     0.08   0.938     -10.2209    11.04717
         12  |  -4.327706   6.050791    -0.72   0.477    -16.39563    7.740216
         13  |  -5.193436   8.581939    -0.61   0.547    -22.30957     11.9227
         14  |   -3.03566   6.516016    -0.47   0.643    -16.03144    9.960124
         15  |  -11.66929   11.89723    -0.98   0.330    -35.39758    12.05899
         17  |   4.045064   4.559318     0.89   0.378    -5.048208    13.13834
         18  |  -5.001188   6.081791    -0.82   0.414    -17.13094    7.128562
         19  |   -11.1221    8.26077    -1.35   0.183    -27.59769    5.353486
         20  |  -5.469828   9.033881    -0.61   0.547    -23.48734    12.54768
         21  |  -6.311362   9.074439    -0.70   0.489    -24.40976    11.78704
         22  |  -3.947526   5.817201    -0.68   0.500    -15.54957    7.654517
         23  |  -1.396098   7.668931    -0.18   0.856     -16.6913     13.8991
         24  |   3.024484    5.50793     0.55   0.585    -7.960737    14.00971
         25  |  -5.598904   4.375262    -1.28   0.205    -14.32509    3.127281
         26  |   9.434068   4.473541     2.11   0.039     .5118719    18.35626
         27  |  -9.454899   10.73409    -0.88   0.381    -30.86336    11.95356
         28  |  -9.757394   5.712475    -1.71   0.092    -21.15057    1.635778
         29  |  -5.618046   4.307842    -1.30   0.196    -14.20977    2.973674
         30  |  -9.418955   4.951009    -1.90   0.061    -19.29343    .4555201
         31  |  -3.603481   5.328998    -0.68   0.501    -14.23183     7.02487
         32  |  -3.245944   4.949534    -0.66   0.514    -13.11748     6.62559
         33  |  -8.755312   5.394213    -1.62   0.109    -19.51373    2.003106
         34  |   7.068934    6.02619     1.17   0.245    -4.949924    19.08779
         35  |   .1622482   5.885306     0.03   0.978    -11.57562    11.90012
         36  |  -1.648629   1.332939    -1.24   0.220    -4.307091    1.009833
         37  |  -11.64243   4.600541    -2.53   0.014    -20.81792   -2.466945
         38  |  -6.264884    4.39032    -1.43   0.158     -15.0211    2.491333
         39  |  -4.636934   3.970832    -1.17   0.247    -12.55651     3.28264
         40  |  -7.689224   5.737387    -1.34   0.185    -19.13208    3.753634
         41  |  -8.081492   3.983655    -2.03   0.046    -16.02664   -.1363426
         43  |   26.40346   6.985111     3.78   0.000     12.47209    40.33482
         44  |    18.6883   6.913397     2.70   0.009     4.899962    32.47663
         46  |   15.08506   5.563166     2.71   0.008     3.989678    26.18045
         47  |    10.0711   8.110429     1.24   0.218    -6.104638    26.24684
         49  |  -9.964744   2.938049    -3.39   0.001     -15.8245    -4.10499
         50  |   -10.3451   1.409711    -7.34   0.000    -13.15668   -7.533517
         51  |  -11.91557   3.300221    -3.61   0.001    -18.49766    -5.33349
         52  |   3.818394   3.880432     0.98   0.328    -3.920884    11.55767
         53  |  -3.954347   5.993881    -0.66   0.512    -15.90877    8.000072
         54  |  -11.89735   4.731439    -2.51   0.014    -21.33391   -2.460795
         55  |  -4.532061   3.819541    -1.19   0.239     -12.1499    3.085773
         56  |   18.56363   6.811025     2.73   0.008     4.979465    32.14779
         58  |  -20.23328    9.71646    -2.08   0.041    -39.61214   -.8544082
         59  |  -10.58411   1.294111    -8.18   0.000    -13.16513   -8.003083
         61  |  -17.00049    3.88778    -4.37   0.000    -24.75442   -9.246561
         62  |  -14.24833   3.479702    -4.09   0.000    -21.18837   -7.308281
         63  |  -13.09864   3.793382    -3.45   0.001    -20.66431   -5.532982
         64  |  -7.069584   2.525049    -2.80   0.007    -12.10564   -2.033532
         65  |  -12.85467   4.377173    -2.94   0.004    -21.58467   -4.124676
         66  |  -6.273971   3.239681    -1.94   0.057    -12.73531    .1873688
         69  |   2.359566   3.655931     0.65   0.521     -4.93196    9.651091
         70  |   50.90021   15.93938     3.19   0.002     19.11012     82.6903
         72  |  -7.758685   2.406461    -3.22   0.002    -12.55822   -2.959151
         75  |  -.0642206     2.3083    -0.03   0.978     -4.66798    4.539539
         77  |  -1.883602   2.607939    -0.72   0.473    -7.084972    3.317767
         79  |   34.51028    11.0525     3.12   0.003     12.46676    56.55379
         82  |   11.54032   5.239782     2.20   0.031     1.089903    21.99073
         83  |   5.038878   4.613061     1.09   0.278    -4.161582    14.23934
         84  |   4.097868   3.101834     1.32   0.191    -2.088544    10.28428
         85  |    8.83809   7.988708     1.11   0.272    -7.094886    24.77107
         87  |   25.11028   12.50014     2.01   0.048     .1795362    50.04102
         88  |   12.19719   8.103615     1.51   0.137    -3.964958    28.35934
         89  |          0  (omitted)
             |
       _cons |  -10.57243   287.6478    -0.04   0.971    -584.2678    563.1229
------------------------------------------------------------------------------

. *  % Out-of-wedlock births;
. *  Unweighted;
. reg nodad sr10a epopf asdrf lnpopm urbshf i.agegroup i.regno i.regno#c.time if agegroup !=7, cluster(regno);
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        437
                                                F(8, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9501
                                                Root MSE          =     .01935

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
       nodad |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10a |  -.0904753   .0633375    -1.43   0.157    -.2167362    .0357856
       epopf |  -.0415507   .1154206    -0.36   0.720    -.2716374     .188536
       asdrf |   7.816042   7.867735     0.99   0.324    -7.868001    23.50009
      lnpopm |  -.0114537   .0211976    -0.54   0.591    -.0537104    .0308029
      urbshf |   .0926118   .1262945     0.73   0.466    -.1591518    .3443753
             |
    agegroup |
          2  |  -.0771756   .0217619    -3.55   0.001    -.1205571    -.033794
          3  |  -.0555242   .0185839    -2.99   0.004    -.0925705   -.0184779
          4  |  -.0189603   .0197101    -0.96   0.339    -.0582517     .020331
          5  |   .0191376   .0295007     0.65   0.519     -.039671    .0779463
          6  |    .041766   .0316239     1.32   0.191    -.0212751    .1048071
             |
       regno |
          2  |   .1106962   .0323806     3.42   0.001     .0461465    .1752458
          3  |   .0980031   .0222436     4.41   0.000     .0536613    .1423449
          5  |   .0402472   .0285242     1.41   0.163    -.0166147    .0971091
          6  |  -.0636197   .0345022    -1.84   0.069    -.1323985    .0051592
          7  |   -.114639   .0467369    -2.45   0.017    -.2078072   -.0214707
          8  |  -.0384397    .020684    -1.86   0.067    -.0796725    .0027932
          9  |    .015588   .0312451     0.50   0.619    -.0466979     .077874
         10  |  -.0116001   .0435936    -0.27   0.791    -.0985024    .0753021
         11  |  -.0034724   .0383287    -0.09   0.928    -.0798794    .0729345
         12  |  -.0321176   .0159246    -2.02   0.047    -.0638627   -.0003726
         13  |  -.0570606   .0138158    -4.13   0.000    -.0846018   -.0295193
         14  |  -.0117771   .0322923    -0.36   0.716    -.0761507    .0525965
         15  |   .0106295   .0203663     0.52   0.603      -.02997     .051229
         16  |  -.1292582   .0544325    -2.37   0.020    -.2377675    -.020749
         17  |  -.0628647   .0379682    -1.66   0.102    -.1385529    .0128234
         18  |   .0076183   .0472357     0.16   0.872    -.0865442    .1017809
         19  |  -.0096922   .0366203    -0.26   0.792    -.0826935    .0633092
         20  |   .0012832   .0357195     0.04   0.971    -.0699224    .0724888
         21  |  -.0415226   .0196363    -2.11   0.038    -.0806669   -.0023783
         22  |  -.0457512    .018826    -2.43   0.018    -.0832802   -.0082222
         23  |  -.0387728   .0116523    -3.33   0.001    -.0620012   -.0155444
         24  |   .0981307   .0468675     2.09   0.040      .004702    .1915594
         25  |  -.0037288   .0580259    -0.06   0.949    -.1194012    .1119437
         26  |   .0361946    .052933     0.68   0.496    -.0693254    .1417146
         27  |   .0596612   .0330891     1.80   0.076    -.0063008    .1256231
         28  |   .0001662   .0324318     0.01   0.996    -.0644854    .0648178
         29  |   .0523923   .0560662     0.93   0.353    -.0593737    .1641583
         30  |   .0154059   .0370717     0.42   0.679    -.0584951     .089307
         31  |   .0078617   .0515324     0.15   0.879    -.0948664    .1105897
         32  |  -.0072467   .0390779    -0.19   0.853    -.0851472    .0706538
         33  |   9.94e-06   .0466884     0.00   1.000    -.0930618    .0930816
         34  |   .1021738   .0664145     1.54   0.128    -.0302211    .2345687
         35  |   .0038693   .0350472     0.11   0.912     -.065996    .0737346
         36  |   .0486809   .0238713     2.04   0.045     .0010943    .0962674
         37  |   .0108493   .0171711     0.63   0.529    -.0233807    .0450793
         38  |   .0162192   .0340006     0.48   0.635    -.0515598    .0839982
         39  |  -.0252894   .0204064    -1.24   0.219    -.0659689    .0153901
         40  |  -.0229123   .0232437    -0.99   0.328    -.0692479    .0234233
         41  |   .0029968   .0338291     0.09   0.930    -.0644402    .0704337
         43  |   .0466968   .0535055     0.87   0.386    -.0599646    .1533581
         44  |  -.0321549   .0522734    -0.62   0.540    -.1363601    .0720503
         46  |   .0287882   .0412862     0.70   0.488    -.0535143    .1110906
         47  |   .0807915   .0435836     1.85   0.068    -.0060907    .1676738
         49  |   .0467817    .043813     1.07   0.289    -.0405579    .1341213
         50  |   .0301672    .050457     0.60   0.552     -.070417    .1307514
         51  |   .0019126    .031879     0.06   0.952     -.061637    .0654623
         52  |   .0439395   .0405422     1.08   0.282    -.0368799     .124759
         53  |   .0880673   .0250071     3.52   0.001     .0382166     .137918
         54  |   .1250913   .0342344     3.65   0.000     .0568462    .1933364
         55  |   .0301545   .0276192     1.09   0.279    -.0249034    .0852124
         56  |  -.0985959   .0300235    -3.28   0.002    -.1584467   -.0387451
         58  |   .0345214   .0435132     0.79   0.430    -.0522205    .1212634
         59  |   .0297926   .0353484     0.84   0.402    -.0406732    .1002584
         61  |   .1151249   .0396793     2.90   0.005     .0360256    .1942241
         62  |   .0223906   .0398381     0.56   0.576    -.0570252    .1018064
         63  |   .0380392   .0229003     1.66   0.101    -.0076117    .0836901
         64  |   .0906159   .0264183     3.43   0.001     .0379519    .1432799
         65  |   .0841814     .01464     5.75   0.000      .054997    .1133658
         66  |   .1445429   .0377786     3.83   0.000     .0692327    .2198532
         69  |   .1444778   .0306361     4.72   0.000     .0834057    .2055498
         70  |   .3382739    .068156     4.96   0.000     .2024074    .4741405
         72  |   .0919482   .0323332     2.84   0.006     .0274932    .1564031
         75  |   .0720569   .0277174     2.60   0.011     .0168032    .1273106
         77  |   .1177084   .0177343     6.64   0.000     .0823557    .1530611
         79  |   .1142901   .0278807     4.10   0.000     .0587109    .1698692
         82  |   -.014218   .0194093    -0.73   0.466    -.0529098    .0244738
         83  |    .019426   .0160343     1.21   0.230    -.0125377    .0513897
         84  |   .0055806   .0154237     0.36   0.719     -.025166    .0363272
         85  |   .0646088   .0239876     2.69   0.009     .0167903    .1124273
         87  |   .0490582   .0307661     1.59   0.115    -.0122729    .1103892
         88  |   .0117765   .0157475     0.75   0.457    -.0196155    .0431686
         89  |  -.0533443   .0120721    -4.42   0.000    -.0774096   -.0292789
             |
regno#c.time |
          1  |  -.0145349   .0045331    -3.21   0.002    -.0235715   -.0054983
          2  |  -.0222599   .0058351    -3.81   0.000     -.033892   -.0106278
          3  |  -.0291758   .0082257    -3.55   0.001    -.0455734   -.0127782
          5  |  -.0097656   .0076425    -1.28   0.205    -.0250006    .0054694
          6  |   .0031628   .0045822     0.69   0.492    -.0059717    .0122973
          7  |  -.0044701   .0070972    -0.63   0.531    -.0186181    .0096779
          8  |  -.0005838    .001813    -0.32   0.748    -.0041979    .0030304
          9  |  -.0206614   .0046841    -4.41   0.000     -.029999   -.0113237
         10  |  -.0120693   .0046688    -2.59   0.012    -.0213765   -.0027622
         11  |   -.027161   .0027965    -9.71   0.000    -.0327358   -.0215862
         12  |  -.0156464   .0030801    -5.08   0.000    -.0217866   -.0095062
         13  |  -.0087834    .005235    -1.68   0.098    -.0192193    .0016524
         14  |  -.0166456   .0047086    -3.54   0.001    -.0260321   -.0072592
         15  |  -.0190522   .0062759    -3.04   0.003    -.0315629   -.0065414
         16  |   .0009159   .0068897     0.13   0.895    -.0128184    .0146502
         17  |  -.0055723   .0030467    -1.83   0.072    -.0116457    .0005011
         18  |  -.0215479    .004585    -4.70   0.000    -.0306879   -.0124079
         19  |  -.0215443   .0054894    -3.92   0.000    -.0324872   -.0106013
         20  |  -.0129099   .0065712    -1.96   0.053    -.0260095    .0001896
         21  |   -.006093   .0065472    -0.93   0.355    -.0191447    .0069587
         22  |  -.0123559     .00292    -4.23   0.000    -.0181768   -.0065349
         23  |  -.0068889   .0050632    -1.36   0.178    -.0169822    .0032044
         24  |  -.0365183   .0052909    -6.90   0.000    -.0470655   -.0259711
         25  |  -.0333942   .0030488   -10.95   0.000    -.0394718   -.0273166
         26  |  -.0289819   .0041171    -7.04   0.000    -.0371892   -.0207745
         27  |  -.0230077    .006714    -3.43   0.001    -.0363918   -.0096237
         28  |   -.023402   .0027907    -8.39   0.000    -.0289652   -.0178388
         29  |   -.017038   .0034633    -4.92   0.000    -.0239421    -.010134
         30  |  -.0264652   .0032658    -8.10   0.000    -.0329754   -.0199549
         31  |  -.0060017   .0040412    -1.49   0.142    -.0140578    .0020543
         32  |  -.0233069    .004719    -4.94   0.000     -.032714   -.0138997
         33  |  -.0284036    .003878    -7.32   0.000    -.0361344   -.0206729
         34  |  -.0449379   .0063131    -7.12   0.000    -.0575228    -.032353
         35  |  -.0306635    .003445    -8.90   0.000    -.0375309    -.023796
         36  |  -.0246863   .0024179   -10.21   0.000    -.0295063   -.0198664
         37  |  -.0068725   .0030803    -2.23   0.029     -.013013    -.000732
         38  |  -.0339394   .0040524    -8.38   0.000    -.0420177    -.025861
         39  |   -.020695   .0022917    -9.03   0.000    -.0252634   -.0161266
         40  |  -.0097521   .0041596    -2.34   0.022    -.0180442     -.00146
         41  |  -.0312326   .0027718   -11.27   0.000    -.0367581   -.0257071
         43  |  -.0440183   .0038157   -11.54   0.000    -.0516247   -.0364119
         44  |  -.0398897   .0059136    -6.75   0.000    -.0516784   -.0281011
         46  |  -.0492473   .0051561    -9.55   0.000    -.0595258   -.0389689
         47  |  -.0483889   .0032134   -15.06   0.000    -.0547946   -.0419832
         49  |  -.0150467   .0015482    -9.72   0.000    -.0181329   -.0119605
         50  |  -.0245868   .0012455   -19.74   0.000    -.0270697    -.022104
         51  |  -.0129509   .0027134    -4.77   0.000      -.01836   -.0075418
         52  |  -.0263955   .0029465    -8.96   0.000    -.0322692   -.0205218
         53  |  -.0321842   .0042155    -7.63   0.000    -.0405876   -.0237808
         54  |  -.0266833   .0049368    -5.40   0.000    -.0365246   -.0168419
         55  |   -.034559    .002935   -11.77   0.000    -.0404098   -.0287081
         56  |   .0720121   .0048064    14.98   0.000     .0624306    .0815936
         58  |  -.0130638   .0034722    -3.76   0.000    -.0199855    -.006142
         59  |  -.0245691   .0021833   -11.25   0.000    -.0289215   -.0202167
         61  |  -.0320084   .0046994    -6.81   0.000    -.0413765   -.0226404
         62  |   -.029493   .0038992    -7.56   0.000     -.037266   -.0217201
         63  |  -.0252666   .0035534    -7.11   0.000    -.0323503    -.018183
         64  |  -.0286324   .0032489    -8.81   0.000    -.0351089   -.0221558
         65  |  -.0198886   .0067626    -2.94   0.004    -.0333697   -.0064076
         66  |  -.0303432   .0039199    -7.74   0.000    -.0381575   -.0225289
         69  |  -.0510841   .0026499   -19.28   0.000    -.0563666   -.0458017
         70  |  -.1025188   .0078236   -13.10   0.000    -.1181148   -.0869228
         72  |  -.0280645   .0037755    -7.43   0.000    -.0355908   -.0205381
         75  |   -.030472   .0025738   -11.84   0.000    -.0356028   -.0253412
         77  |  -.0417621   .0028694   -14.55   0.000    -.0474821    -.036042
         79  |  -.0602072   .0090856    -6.63   0.000     -.078319   -.0420954
         82  |  -.0155364   .0011101   -14.00   0.000    -.0177493   -.0133235
         83  |  -.0278114   .0024328   -11.43   0.000    -.0326612   -.0229616
         84  |   -.027967   .0018269   -15.31   0.000     -.031609   -.0243251
         85  |   -.022637   .0034355    -6.59   0.000    -.0294855   -.0157885
         87  |  -.0044471   .0104527    -0.43   0.672    -.0252842    .0163901
         88  |  -.0217603   .0032396    -6.72   0.000    -.0282184   -.0153022
         89  |          0  (omitted)
             |
       _cons |   .3769549   .2876245     1.31   0.194     -.196414    .9503238
------------------------------------------------------------------------------

. reg nodadu sr10u epopfu asdrfu lnpopmu i.agegroup i.regno i.regno#c.time if agegroup !=7, cluster(regno);
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        437
                                                F(7, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.8821
                                                Root MSE          =     .02543

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
      nodadu |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10u |  -.0821641   .0615385    -1.34   0.186    -.2048388    .0405107
      epopfu |  -.0503607   .1227045    -0.41   0.683    -.2949678    .1942463
      asdrfu |   3.020997   10.88527     0.28   0.782    -18.67839    24.72039
     lnpopmu |  -.0447287    .021589    -2.07   0.042    -.0877656   -.0016918
             |
    agegroup |
          2  |  -.0494205   .0306019    -1.61   0.111    -.1104242    .0115832
          3  |  -.0259743   .0322204    -0.81   0.423    -.0902045    .0382558
          4  |     .01661   .0324924     0.51   0.611    -.0481624    .0813824
          5  |   .0343671   .0382291     0.90   0.372    -.0418412    .1105754
          6  |   .0559429   .0376339     1.49   0.142     -.019079    .1309648
             |
       regno |
          2  |   .0639967   .0343402     1.86   0.066    -.0044593    .1324527
          3  |   .1011129   .0185272     5.46   0.000     .0641795    .1380462
          5  |  -.0222503   .0071099    -3.13   0.003    -.0364237   -.0080769
          6  |  -.0071514   .0141422    -0.51   0.615    -.0353435    .0210406
          7  |  -.0018103     .03524    -0.05   0.959    -.0720599    .0684393
          8  |  -.0515017   .0068926    -7.47   0.000    -.0652419   -.0377614
          9  |  -.0305921   .0135835    -2.25   0.027    -.0576703   -.0035139
         10  |  -.1128443   .0244716    -4.61   0.000    -.1616275   -.0640611
         11  |  -.0334681   .0039552    -8.46   0.000    -.0413526   -.0255835
         12  |  -.0103555   .0172451    -0.60   0.550    -.0447329     .024022
         13  |  -.0265395    .014169    -1.87   0.065    -.0547849     .001706
         14  |  -.0596325    .010831    -5.51   0.000    -.0812237   -.0380413
         15  |  -.0146073   .0074171    -1.97   0.053     -.029393    .0001784
         16  |  -.0000901   .0462507    -0.00   0.998    -.0922891     .092109
         17  |   .0062734    .042265     0.15   0.882    -.0779804    .0905271
         18  |  -.1075016   .0209472    -5.13   0.000    -.1492592   -.0657441
         19  |  -.0649309   .0156897    -4.14   0.000    -.0962078    -.033654
         20  |  -.0468532   .0180445    -2.60   0.011    -.0828244   -.0108821
         21  |  -.0471001   .0098564    -4.78   0.000    -.0667485   -.0274517
         22  |  -.0100627   .0204497    -0.49   0.624    -.0508284     .030703
         23  |  -.0260379   .0115738    -2.25   0.028    -.0491098    -.002966
         24  |  -.0240573   .0219848    -1.09   0.277    -.0678831    .0197685
         25  |  -.0783077   .0251306    -3.12   0.003    -.1284046   -.0282108
         26  |  -.0361244   .0148425    -2.43   0.017    -.0657124   -.0065364
         27  |   .0024815   .0107105     0.23   0.817    -.0188694    .0238324
         28  |   .0228321   .0298477     0.76   0.447    -.0366681    .0823323
         29  |  -.0628676   .0197932    -3.18   0.002    -.1023245   -.0234107
         30  |  -.0311929   .0142829    -2.18   0.032    -.0596653   -.0027204
         31  |  -.0658553   .0177496    -3.71   0.000    -.1012385   -.0304722
         32  |  -.0296215   .0173117    -1.71   0.091    -.0641317    .0048887
         33  |  -.0619018    .020819    -2.97   0.004    -.1034038   -.0203999
         34  |  -.0593073   .0582729    -1.02   0.312    -.1754722    .0568577
         35  |   .0172245   .0195046     0.88   0.380    -.0216572    .0561061
         36  |   -.004173   .0191658    -0.22   0.828    -.0423794    .0340334
         37  |  -.0028864   .0157716    -0.18   0.855    -.0343266    .0285538
         38  |  -.0211865   .0048549    -4.36   0.000    -.0308645   -.0115084
         39  |   .0029249   .0222031     0.13   0.896    -.0413361    .0471859
         40  |   .0082604   .0217163     0.38   0.705    -.0350302     .051551
         41  |  -.0500221   .0056318    -8.88   0.000    -.0612488   -.0387954
         43  |   .0371645   .0360772     1.03   0.306    -.0347541    .1090831
         44  |  -.0524376   .0334721    -1.57   0.122     -.119163    .0142878
         46  |   -.047531   .0366571    -1.30   0.199    -.1206055    .0255435
         47  |   .0074678   .0197847     0.38   0.707    -.0319723    .0469078
         49  |   .0194614   .0192298     1.01   0.315    -.0188725    .0577953
         50  |  -.0379143    .016769    -2.26   0.027    -.0713427   -.0044859
         51  |    .032424   .0335306     0.97   0.337     -.034418    .0992661
         52  |   .0583299   .0235313     2.48   0.016     .0114212    .1052386
         53  |   .0079309   .0099434     0.80   0.428     -.011891    .0277527
         54  |   .0456641   .0066862     6.83   0.000     .0323354    .0589929
         55  |   .0333637   .0159945     2.09   0.041     .0014793    .0652482
         56  |   .0979019   .0313983     3.12   0.003     .0353105    .1604932
         58  |   .0990082   .0426792     2.32   0.023     .0139287    .1840877
         59  |   .0951628   .0384192     2.48   0.016     .0185755    .1717502
         61  |   .0669304   .0189785     3.53   0.001     .0290975    .1047633
         62  |   .1107303   .0405816     2.73   0.008     .0298323    .1916283
         63  |   .0586384   .0241252     2.43   0.018     .0105458    .1067311
         64  |   .0231987   .0124642     1.86   0.067    -.0016483    .0480457
         65  |    .027399   .0201218     1.36   0.178     -.012713     .067511
         66  |   .0802783   .0087146     9.21   0.000      .062906    .0976505
         69  |   .0691327   .0126461     5.47   0.000     .0439232    .0943421
         70  |    .029029   .0470139     0.62   0.539    -.0646915    .1227496
         72  |   .1160332   .0348156     3.33   0.001     .0466295    .1854369
         75  |   .1195528   .0302874     3.95   0.000     .0591759    .1799296
         77  |   .0909893   .0106986     8.50   0.000      .069662    .1123165
         79  |   .1076053   .0313834     3.43   0.001     .0450437    .1701669
         82  |   .0358585   .0245132     1.46   0.148    -.0130077    .0847247
         83  |   .0748391   .0134944     5.55   0.000     .0479385    .1017397
         84  |   .0091852   .0142674     0.64   0.522    -.0192564    .0376268
         85  |   .0250631   .0273607     0.92   0.363    -.0294795    .0796056
         87  |  -.0015721   .0326391    -0.05   0.962    -.0666369    .0634927
         88  |   .0383964   .0148544     2.58   0.012     .0087848     .068008
         89  |  -.0673458   .0078824    -8.54   0.000    -.0830591   -.0516325
             |
regno#c.time |
          1  |  -.0111116   .0039904    -2.78   0.007    -.0190664   -.0031569
          2  |  -.0085415    .002453    -3.48   0.001    -.0134316   -.0036515
          3  |   -.027098   .0056932    -4.76   0.000    -.0384472   -.0157489
          5  |  -.0114987   .0061526    -1.87   0.066    -.0237636    .0007663
          6  |  -.0033532   .0035667    -0.94   0.350    -.0104632    .0037568
          7  |  -.0046699   .0071623    -0.65   0.516    -.0189478    .0096079
          8  |   .0062077   .0017854     3.48   0.001     .0026485    .0097668
          9  |  -.0276148   .0037425    -7.38   0.000    -.0350754   -.0201542
         10  |  -.0016917   .0054577    -0.31   0.757    -.0125715    .0091881
         11  |  -.0229759   .0014013   -16.40   0.000    -.0257693   -.0201824
         12  |  -.0131854   .0012774   -10.32   0.000     -.015732   -.0106389
         13  |  -.0048786   .0046623    -1.05   0.299    -.0141726    .0044154
         14  |  -.0110808   .0044573    -2.49   0.015    -.0199663   -.0021953
         15  |  -.0243266   .0024178   -10.06   0.000    -.0291463   -.0195068
         16  |  -.0003093   .0067545    -0.05   0.964    -.0137742    .0131555
         17  |  -.0071854   .0030711    -2.34   0.022    -.0133075   -.0010632
         18  |  -.0095815   .0038955    -2.46   0.016    -.0173471    -.001816
         19  |  -.0135792   .0039729    -3.42   0.001    -.0214991   -.0056594
         20  |  -.0138191   .0060826    -2.27   0.026    -.0259445   -.0016936
         21  |   .0018594   .0037148     0.50   0.618    -.0055459    .0092647
         22  |  -.0158392   .0022042    -7.19   0.000    -.0202331   -.0114452
         23  |  -.0049828   .0044349    -1.12   0.265    -.0138235    .0038579
         24  |  -.0298718   .0046846    -6.38   0.000    -.0392103   -.0205333
         25  |  -.0180864    .002706    -6.68   0.000    -.0234807   -.0126921
         26  |  -.0204164   .0025646    -7.96   0.000    -.0255289    -.015304
         27  |  -.0133655   .0045596    -2.93   0.005    -.0224549    -.004276
         28  |  -.0166592   .0022972    -7.25   0.000    -.0212386   -.0120798
         29  |  -.0136906   .0014417    -9.50   0.000    -.0165646   -.0108166
         30  |  -.0188891   .0016875   -11.19   0.000    -.0222532   -.0155251
         31  |  -.0124355   .0022425    -5.55   0.000    -.0169058   -.0079652
         32  |  -.0307868   .0022776   -13.52   0.000    -.0353271   -.0262466
         33  |  -.0165309    .004221    -3.92   0.000    -.0249453   -.0081166
         34  |  -.0337474   .0134289    -2.51   0.014    -.0605175   -.0069774
         35  |  -.0276646   .0020824   -13.28   0.000    -.0318158   -.0235133
         36  |   -.019546    .004556    -4.29   0.000    -.0286283   -.0104637
         37  |  -.0059891   .0010913    -5.49   0.000    -.0081645   -.0038137
         38  |  -.0256275    .002048   -12.51   0.000    -.0297101   -.0215449
         39  |  -.0108413   .0015556    -6.97   0.000    -.0139423   -.0077403
         40  |  -.0095641   .0031105    -3.07   0.003    -.0157649   -.0033634
         41  |  -.0110411   .0020119    -5.49   0.000    -.0150518   -.0070303
         43  |  -.0487771   .0057878    -8.43   0.000    -.0603149   -.0372394
         44  |  -.0296252   .0027088   -10.94   0.000     -.035025   -.0242253
         46  |  -.0280108   .0052982    -5.29   0.000    -.0385725   -.0174491
         47  |  -.0352807   .0014998   -23.52   0.000    -.0382705   -.0322909
         49  |  -.0078939   .0026979    -2.93   0.005     -.013272   -.0025158
         50  |  -.0066457    .003356    -1.98   0.052    -.0133359    .0000444
         51  |  -.0096099   .0015445    -6.22   0.000    -.0126888    -.006531
         52  |  -.0333864   .0006518   -51.22   0.000    -.0346858    -.032087
         53  |  -.0192083    .001478   -13.00   0.000    -.0221546   -.0162619
         54  |  -.0324305   .0016901   -19.19   0.000    -.0357996   -.0290614
         55  |  -.0320788   .0012036   -26.65   0.000    -.0344781   -.0296794
         56  |   -.019031    .002754    -6.91   0.000     -.024521   -.0135409
         58  |  -.0115647   .0019018    -6.08   0.000     -.015356   -.0077734
         59  |  -.0254267   .0016387   -15.52   0.000    -.0286934   -.0221599
         61  |  -.0218132   .0024383    -8.95   0.000    -.0266739   -.0169525
         62  |  -.0322865   .0028636   -11.27   0.000    -.0379949    -.026578
         63  |   -.017833   .0017868    -9.98   0.000    -.0213949   -.0142711
         64  |  -.0194565    .002475    -7.86   0.000    -.0243903   -.0145226
         65  |  -.0111561   .0072155    -1.55   0.126      -.02554    .0032278
         66  |  -.0416094   .0022503   -18.49   0.000    -.0460953   -.0371234
         69  |  -.0432214   .0016446   -26.28   0.000    -.0464998   -.0399431
         70  |  -.0201385   .0033992    -5.92   0.000    -.0269146   -.0133624
         72  |  -.0248599   .0016409   -15.15   0.000    -.0281309   -.0215889
         75  |  -.0245346   .0010499   -23.37   0.000    -.0266276   -.0224416
         77  |  -.0344573    .002796   -12.32   0.000     -.040031   -.0288835
         79  |  -.0369682   .0078828    -4.69   0.000    -.0526823   -.0212542
         82  |  -.0207412   .0007668   -27.05   0.000    -.0222697   -.0192126
         83  |  -.0328321   .0023991   -13.69   0.000    -.0376147   -.0280496
         84  |  -.0274954    .002071   -13.28   0.000    -.0316239   -.0233669
         85  |  -.0164643   .0042692    -3.86   0.000    -.0249749   -.0079538
         87  |   .0067156   .0097627     0.69   0.494     -.012746    .0261773
         88  |   -.019956   .0026553    -7.52   0.000    -.0252491   -.0146628
         89  |          0  (omitted)
             |
       _cons |   .7310682   .2426397     3.01   0.004     .2473748    1.214762
------------------------------------------------------------------------------

. reg nodadr sr10r epopfr asdrfr lnpopmr i.agegroup i.regno i.regno#c.time if agegroup !=7, cluster(regno);
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        425
                                                F(7, 70)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9571
                                                Root MSE          =     .02162

                                 (Std. Err. adjusted for 71 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
      nodadr |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10r |   .0083863   .0609946     0.14   0.891    -.1132637    .1300362
      epopfr |   -.092741   .0877395    -1.06   0.294    -.2677319      .08225
      asdrfr |   1.823688   3.524403     0.52   0.606    -5.205513    8.852889
     lnpopmr |   -.022522   .0232566    -0.97   0.336    -.0689057    .0238618
             |
    agegroup |
          2  |  -.0744305   .0111219    -6.69   0.000    -.0966124   -.0522486
          3  |  -.0599322   .0134123    -4.47   0.000    -.0866822   -.0331822
          4  |  -.0207645   .0163682    -1.27   0.209    -.0534099    .0118809
          5  |   .0193554   .0190744     1.01   0.314    -.0186873     .057398
          6  |   .0374582   .0214015     1.75   0.084    -.0052257    .0801422
             |
       regno |
          2  |   .1688032   .0219929     7.68   0.000     .1249397    .2126666
          3  |    .091245   .0183668     4.97   0.000     .0546136    .1278764
          5  |   .0558148   .0269356     2.07   0.042     .0020935    .1095362
          6  |  -.0025498   .0398809    -0.06   0.949    -.0820897    .0769901
          8  |  -.0304236    .024214    -1.26   0.213    -.0787169    .0178697
          9  |   .0060819    .014677     0.41   0.680    -.0231905    .0353542
         10  |  -.0156031   .0230594    -0.68   0.501    -.0615937    .0303875
         11  |   .0030611   .0381232     0.08   0.936    -.0729733    .0790956
         12  |  -.0160941   .0250294    -0.64   0.522    -.0660136    .0338254
         13  |  -.0367621   .0149547    -2.46   0.016    -.0665883   -.0069359
         14  |  -.0108507   .0240807    -0.45   0.654    -.0588781    .0371767
         15  |   -.004353   .0164438    -0.26   0.792    -.0371493    .0284432
         17  |  -.0337718   .0555211    -0.61   0.545    -.1445051    .0769615
         18  |  -.0010109    .025915    -0.04   0.969    -.0526968     .050675
         19  |  -.0201031   .0299821    -0.67   0.505    -.0799005    .0396943
         20  |  -.0085742   .0250164    -0.34   0.733    -.0584679    .0413195
         21  |   -.031568   .0274073    -1.15   0.253    -.0862301    .0230941
         22  |  -.0399156   .0263041    -1.52   0.134    -.0923774    .0125462
         23  |  -.0124411   .0211625    -0.59   0.559    -.0546483    .0297661
         24  |   .1145738   .0244319     4.69   0.000      .065846    .1633016
         25  |  -.0279885   .0324774    -0.86   0.392    -.0927626    .0367855
         26  |   .0374895   .0379802     0.99   0.327    -.0382596    .1132387
         27  |   .0717261   .0353067     2.03   0.046      .001309    .1421432
         28  |   .0300655    .046121     0.65   0.517    -.0619199    .1220509
         29  |     .04205   .0353657     1.19   0.238    -.0284847    .1125847
         30  |   .0294427   .0423333     0.70   0.489    -.0549884    .1138738
         31  |  -.0070808   .0362679    -0.20   0.846    -.0794149    .0652533
         32  |  -.0269832   .0291194    -0.93   0.357    -.0850599    .0310936
         33  |  -.0195106   .0337965    -0.58   0.566    -.0869156    .0478945
         34  |   .0489207   .0097322     5.03   0.000     .0295104    .0683311
         35  |   .0185843   .0486813     0.38   0.704    -.0785076    .1156762
         36  |   .0657441    .014369     4.58   0.000      .037086    .0944023
         37  |   .0636055    .027215     2.34   0.022     .0093269    .1178841
         38  |   .0136045    .032366     0.42   0.676    -.0509476    .0781565
         39  |   .0006815   .0285761     0.02   0.981    -.0563117    .0576747
         40  |  -.0201383   .0307796    -0.65   0.515    -.0815263    .0412498
         41  |  -.0015472   .0259366    -0.06   0.953    -.0532761    .0501817
         43  |   .0235841   .0369586     0.64   0.525    -.0501276    .0972958
         44  |  -.0872931    .017873    -4.88   0.000    -.1229397   -.0516466
         46  |   .0535775   .0232027     2.31   0.024     .0073012    .0998537
         47  |   .0755379   .0259892     2.91   0.005      .023704    .1273717
         49  |   .0582003   .0519692     1.12   0.267     -.045449    .1618495
         50  |   .0219769   .0417784     0.53   0.601    -.0613474    .1053012
         51  |   .0350067   .0413946     0.85   0.401    -.0475523    .1175656
         52  |   .0575849   .0540287     1.07   0.290     -.050172    .1653417
         53  |   .1593876   .0320742     4.97   0.000     .0954176    .2233577
         54  |   .1282591   .0250965     5.11   0.000     .0782056    .1783125
         55  |   .0325516   .0346816     0.94   0.351    -.0366187    .1017218
         56  |   -.198332    .035546    -5.58   0.000    -.2692262   -.1274378
         58  |   .1237016    .028109     4.40   0.000       .06764    .1797632
         59  |   .1037552   .0291994     3.55   0.001      .045519    .1619915
         61  |   .1268036   .0460901     2.75   0.008     .0348797    .2187275
         62  |   .0347372   .0210865     1.65   0.104    -.0073185    .0767929
         63  |   .0625736   .0342603     1.83   0.072    -.0057564    .1309036
         64  |   .1325027   .0344854     3.84   0.000     .0637239    .2012816
         65  |   .1167199   .0114543    10.19   0.000      .093875    .1395648
         66  |   .1535096    .028138     5.46   0.000     .0973901    .2096292
         69  |   .1668382   .0196895     8.47   0.000     .1275688    .2061077
         70  |   .3574458   .0220614    16.20   0.000     .3134457    .4014458
         72  |   .1072629   .0386122     2.78   0.007     .0302534    .1842725
         75  |   .0715676   .0255396     2.80   0.007     .0206306    .1225047
         77  |   .1458814    .021982     6.64   0.000     .1020398    .1897231
         79  |   .0681726   .0174811     3.90   0.000     .0333077    .1030375
         82  |  -.0189953   .0264145    -0.72   0.474    -.0716774    .0336867
         83  |   .0076176   .0122812     0.62   0.537    -.0168764    .0321116
         84  |   .0019399   .0114291     0.17   0.866    -.0208547    .0247345
         85  |   .0903916   .0235444     3.84   0.000     .0434338    .1373493
         87  |   .1572433   .0496702     3.17   0.002     .0581792    .2563073
         88  |  -.0033245   .0191568    -0.17   0.863    -.0415314    .0348825
         89  |  -.0085157   .0144086    -0.59   0.556    -.0372527    .0202212
             |
regno#c.time |
          1  |  -.0109441   .0040143    -2.73   0.008    -.0189504   -.0029377
          2  |  -.0312858   .0091054    -3.44   0.001     -.049446   -.0131257
          3  |  -.0187712   .0083153    -2.26   0.027    -.0353555   -.0021869
          5  |  -.0035819   .0062656    -0.57   0.569    -.0160782    .0089145
          6  |  -.0012527   .0069178    -0.18   0.857    -.0150498    .0125444
          8  |   .0031236     .00296     1.06   0.295      -.00278    .0090272
          9  |  -.0083887   .0050602    -1.66   0.102     -.018481    .0017035
         10  |  -.0047055    .004996    -0.94   0.350    -.0146697    .0052586
         11  |  -.0201885   .0041168    -4.90   0.000    -.0283992   -.0119779
         12  |  -.0125126   .0039986    -3.13   0.003    -.0204875   -.0045377
         13  |  -.0068027   .0055692    -1.22   0.226    -.0179101    .0043048
         14  |  -.0096164   .0046124    -2.08   0.041    -.0188156   -.0004172
         15  |  -.0072905   .0066134    -1.10   0.274    -.0204806    .0058996
         17  |   .0025337   .0034101     0.74   0.460    -.0042675     .009335
         18  |  -.0147606   .0043411    -3.40   0.001    -.0234185   -.0061026
         19  |  -.0138858   .0050064    -2.77   0.007    -.0238707   -.0039009
         20  |  -.0005269   .0065041    -0.08   0.936    -.0134988    .0124451
         21  |   -.000417   .0068966    -0.06   0.952    -.0141718    .0133378
         22  |   .0008226   .0044703     0.18   0.855    -.0080931    .0097383
         23  |  -.0022813   .0054153    -0.42   0.675    -.0130819    .0085192
         24  |  -.0328334   .0045093    -7.28   0.000    -.0418269   -.0238399
         25  |  -.0254392   .0029508    -8.62   0.000    -.0313244   -.0195539
         26  |  -.0218467    .004041    -5.41   0.000    -.0299063   -.0137872
         27  |  -.0150181   .0065471    -2.29   0.025    -.0280759   -.0019603
         28  |  -.0209837   .0033475    -6.27   0.000      -.02766   -.0143074
         29  |  -.0069253   .0035471    -1.95   0.055    -.0139997    .0001491
         30  |   -.020383   .0036031    -5.66   0.000    -.0275692   -.0131968
         31  |   .0042895   .0040667     1.05   0.295    -.0038213    .0124004
         32  |  -.0122181   .0037362    -3.27   0.002    -.0196698   -.0047664
         33  |  -.0198121   .0038073    -5.20   0.000    -.0274056   -.0122186
         34  |   -.035748   .0022168   -16.13   0.000    -.0401693   -.0313266
         35  |  -.0241312   .0036627    -6.59   0.000    -.0314361   -.0168262
         36  |  -.0243004    .001378   -17.63   0.000    -.0270487    -.021552
         37  |  -.0056353   .0035043    -1.61   0.112    -.0126245    .0013539
         38  |  -.0284598    .003552    -8.01   0.000    -.0355441   -.0213754
         39  |  -.0226493   .0033567    -6.75   0.000     -.029344   -.0159546
         40  |  -.0030509   .0042496    -0.72   0.475    -.0115265    .0054248
         41  |   -.028755   .0028304   -10.16   0.000       -.0344     -.02311
         43  |  -.0347746   .0043041    -8.08   0.000    -.0433588   -.0261904
         44  |  -.0298804    .004274    -6.99   0.000    -.0384047   -.0213561
         46  |  -.0595475   .0039241   -15.17   0.000    -.0673739   -.0517211
         47  |  -.0492378   .0031154   -15.80   0.000    -.0554512   -.0430243
         49  |   -.007779   .0026033    -2.99   0.004    -.0129711   -.0025869
         50  |  -.0200387   .0013851   -14.47   0.000    -.0228011   -.0172763
         51  |  -.0112205   .0022092    -5.08   0.000    -.0156267   -.0068143
         52  |  -.0184452    .003049    -6.05   0.000    -.0245263   -.0123642
         53  |  -.0382421   .0042458    -9.01   0.000    -.0467102    -.029774
         54  |  -.0182885   .0037805    -4.84   0.000    -.0258285   -.0107484
         55  |  -.0293032   .0027418   -10.69   0.000    -.0347715   -.0238349
         56  |   .1430757   .0046798    30.57   0.000      .133742    .1524094
         58  |  -.0183671   .0053245    -3.45   0.001    -.0289864   -.0077478
         59  |  -.0316323   .0014747   -21.45   0.000    -.0345735   -.0286911
         61  |  -.0282064   .0027478   -10.26   0.000    -.0336868    -.022726
         62  |  -.0285899   .0027015   -10.58   0.000    -.0339778    -.023202
         63  |  -.0255482   .0023675   -10.79   0.000    -.0302701   -.0208264
         64  |   -.030275   .0020472   -14.79   0.000     -.034358   -.0261921
         65  |  -.0234783   .0036197    -6.49   0.000    -.0306975   -.0162591
         66  |  -.0250674   .0030459    -8.23   0.000    -.0311423   -.0189925
         69  |  -.0534478   .0023891   -22.37   0.000    -.0582128   -.0486828
         70  |  -.1109539   .0067433   -16.45   0.000     -.124403   -.0975048
         72  |  -.0267175   .0025384   -10.53   0.000    -.0317801   -.0216548
         75  |  -.0317732   .0024667   -12.88   0.000    -.0366928   -.0268536
         77  |  -.0434329   .0012062   -36.01   0.000    -.0458386   -.0410272
         79  |  -.0569764   .0066669    -8.55   0.000    -.0702731   -.0436797
         82  |  -.0101295   .0020147    -5.03   0.000    -.0141476   -.0061114
         83  |  -.0232029   .0020903   -11.10   0.000    -.0273719   -.0190339
         84  |   -.026847   .0014847   -18.08   0.000    -.0298082   -.0238859
         85  |  -.0344266   .0031865   -10.80   0.000    -.0407818   -.0280714
         87  |  -.0235731   .0085721    -2.75   0.008    -.0406695   -.0064767
         88  |  -.0254257   .0034012    -7.48   0.000    -.0322092   -.0186422
         89  |          0  (omitted)
             |
       _cons |    .486812   .1908216     2.55   0.013     .1062302    .8673937
------------------------------------------------------------------------------

. * Weighted;
. reg nodad sr10a epopf asdrf lnpopm urbshf i.agegroup i.regno i.regno#c.time if agegroup !=7 [aw=popf], cluster(reg
> no);
(sum of wgt is   2.8979e+07)
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        437
                                                F(8, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9506
                                                Root MSE          =     .01794

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
       nodad |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10a |  -.1460069   .0957445    -1.52   0.132      -.33687    .0448562
       epopf |  -.0386824   .0789463    -0.49   0.626     -.196059    .1186942
       asdrf |   .7336796   6.916554     0.11   0.916    -13.05422    14.52158
      lnpopm |  -.0141055   .0205324    -0.69   0.494     -.055036    .0268251
      urbshf |   .1470359   .1350266     1.09   0.280    -.1221347    .4162064
             |
    agegroup |
          2  |  -.0738229   .0153593    -4.81   0.000     -.104441   -.0432047
          3  |   -.056994   .0172863    -3.30   0.002    -.0914536   -.0225345
          4  |  -.0259741   .0217721    -1.19   0.237    -.0693761    .0174278
          5  |   .0021712   .0330891     0.07   0.948    -.0637908    .0681331
          6  |   .0286165   .0361809     0.79   0.432    -.0435088    .1007418
             |
       regno |
          2  |   .1440697   .0438501     3.29   0.002     .0566561    .2314832
          3  |   .1052673    .022329     4.71   0.000     .0607553    .1497794
          5  |   .0546514   .0277619     1.97   0.053     -.000691    .1099938
          6  |  -.0720383   .0400046    -1.80   0.076    -.1517859    .0077094
          7  |  -.1414401   .0539847    -2.62   0.011    -.2490566   -.0338236
          8  |  -.0410426   .0254389    -1.61   0.111     -.091754    .0096689
          9  |   .0212814   .0339643     0.63   0.533    -.0464253     .088988
         10  |    .001191   .0470757     0.03   0.980    -.0926526    .0950346
         11  |   .0053015   .0447268     0.12   0.906    -.0838596    .0944627
         12  |  -.0378736   .0196321    -1.93   0.058    -.0770095    .0012623
         13  |  -.0701282   .0183377    -3.82   0.000    -.1066836   -.0335727
         14  |  -.0015696   .0350069    -0.04   0.964    -.0713546    .0682154
         15  |   .0187254   .0205937     0.91   0.366    -.0223274    .0597782
         16  |    -.14393   .0605848    -2.38   0.020    -.2647036   -.0231565
         17  |  -.0651735    .043405    -1.50   0.138    -.1516998    .0213528
         18  |   .0251271   .0520667     0.48   0.631    -.0786659    .1289202
         19  |   .0077321   .0348052     0.22   0.825    -.0616508    .0771151
         20  |   .0111829    .036384     0.31   0.759    -.0613472    .0837131
         21  |  -.0368327   .0194748    -1.89   0.063     -.075655    .0019895
         22  |  -.0469586   .0162423    -2.89   0.005     -.079337   -.0145802
         23  |  -.0442399     .01395    -3.17   0.002    -.0720488   -.0164311
         24  |   .1102317   .0520111     2.12   0.038     .0065494     .213914
         25  |   .0142663   .0647649     0.22   0.826    -.1148402    .1433728
         26  |   .0492845   .0620463     0.79   0.430    -.0744025    .1729716
         27  |   .0770663   .0322279     2.39   0.019     .0128212    .1413114
         28  |     .00535   .0324174     0.17   0.869    -.0592728    .0699729
         29  |   .0686165   .0635434     1.08   0.284    -.0580549    .1952879
         30  |   .0249289   .0390618     0.64   0.525    -.0529393    .1027971
         31  |   .0263552   .0569738     0.46   0.645    -.0872199    .1399303
         32  |   .0041203   .0414532     0.10   0.921    -.0785152    .0867558
         33  |   .0186389    .047421     0.39   0.695    -.0758931    .1131709
         34  |   .1284984   .0700052     1.84   0.071    -.0110546    .2680513
         35  |    .013337   .0374407     0.36   0.723    -.0612997    .0879736
         36  |   .0520025   .0223798     2.32   0.023     .0073893    .0966158
         37  |   .0084055   .0161049     0.52   0.603     -.023699    .0405101
         38  |   .0246431   .0369227     0.67   0.507    -.0489608    .0982471
         39  |  -.0284246   .0210309    -1.35   0.181    -.0703488    .0134997
         40  |  -.0189649   .0190302    -1.00   0.322     -.056901    .0189712
         41  |   .0139429   .0364527     0.38   0.703    -.0587243    .0866101
         43  |   .0642848   .0553154     1.16   0.249    -.0459844     .174554
         44  |   -.021898    .052685    -0.42   0.679    -.1269235    .0831276
         46  |   .0290972   .0312034     0.93   0.354    -.0331057       .0913
         47  |   .0851191   .0412456     2.06   0.043     .0028976    .1673407
         49  |   .0595415   .0443734     1.34   0.184    -.0289153    .1479982
         50  |   .0492624   .0521086     0.95   0.348    -.0546142    .1531389
         51  |   .0056264   .0283199     0.20   0.843    -.0508283     .062081
         52  |   .0580904   .0408307     1.42   0.159    -.0233041    .1394849
         53  |   .0912749   .0290452     3.14   0.002     .0333743    .1491755
         54  |   .1351473   .0363721     3.72   0.000      .062641    .2076537
         55  |   .0385417   .0258969     1.49   0.141    -.0130828    .0901661
         56  |   -.095004     .02814    -3.38   0.001    -.1511001   -.0389079
         58  |   .0282146   .0439812     0.64   0.523    -.0594604    .1158896
         59  |   .0224666   .0360962     0.62   0.536    -.0494899    .0944231
         61  |   .1296329   .0399065     3.25   0.002     .0500807    .2091851
         62  |    .024793    .039742     0.62   0.535    -.0544312    .1040173
         63  |   .0391395    .022376     1.75   0.085    -.0054663    .0837454
         64  |   .0961324   .0257824     3.73   0.000     .0447361    .1475287
         65  |   .0845688   .0089322     9.47   0.000     .0667629    .1023748
         66  |    .156492    .040291     3.88   0.000     .0761733    .2368107
         69  |    .145095   .0316882     4.58   0.000     .0819258    .2082642
         70  |   .3620298    .072291     5.01   0.000     .2179202    .5061394
         72  |   .1055363   .0259239     4.07   0.000      .053858    .1572146
         75  |   .0818393   .0235068     3.48   0.001     .0349793    .1286993
         77  |    .115347   .0150018     7.69   0.000     .0854415    .1452525
         79  |   .1200761   .0257969     4.65   0.000      .068651    .1715012
         82  |  -.0162985   .0154201    -1.06   0.294    -.0470379    .0144409
         83  |   .0084394   .0192047     0.44   0.662    -.0298445    .0467233
         84  |   .0054109   .0114668     0.47   0.638    -.0174477    .0282695
         85  |   .0535365   .0223538     2.39   0.019     .0089751    .0980979
         87  |   .0468735   .0366229     1.28   0.205    -.0261328    .1198799
         88  |   .0053854   .0189066     0.28   0.777    -.0323042     .043075
         89  |  -.0667591   .0166466    -4.01   0.000    -.0999434   -.0335747
             |
regno#c.time |
          1  |  -.0148556   .0053354    -2.78   0.007    -.0254916   -.0042197
          2  |  -.0259496   .0082529    -3.14   0.002    -.0424015   -.0094976
          3  |  -.0294844   .0109057    -2.70   0.009    -.0512245   -.0077442
          5  |  -.0108378   .0101121    -1.07   0.287     -.030996    .0093203
          6  |  -.0012716   .0060179    -0.21   0.833    -.0132681    .0107249
          7  |  -.0028142   .0062342    -0.45   0.653    -.0152418    .0096135
          8  |   .0008126   .0024776     0.33   0.744    -.0041263    .0057516
          9  |   -.019904   .0060389    -3.30   0.002    -.0319423   -.0078657
         10  |  -.0116519   .0059042    -1.97   0.052    -.0234217    .0001179
         11  |  -.0263698   .0039122    -6.74   0.000    -.0341686   -.0185709
         12  |  -.0146333   .0042867    -3.41   0.001    -.0231786    -.006088
         13  |  -.0074367   .0057401    -1.30   0.199    -.0188794     .004006
         14  |  -.0162484   .0059856    -2.71   0.008    -.0281805   -.0043162
         15  |  -.0188293   .0086281    -2.18   0.032     -.036029   -.0016295
         16  |   .0006206   .0058927     0.11   0.916    -.0111264    .0123675
         17  |  -.0038434   .0027887    -1.38   0.172    -.0094026    .0017159
         18  |  -.0215914   .0061524    -3.51   0.001     -.033856   -.0093267
         19  |  -.0219246   .0076587    -2.86   0.005    -.0371921   -.0066572
         20  |  -.0125629     .00819    -1.53   0.129    -.0288894    .0037635
         21  |  -.0051324   .0083692    -0.61   0.542    -.0218161    .0115512
         22  |  -.0114835   .0035838    -3.20   0.002    -.0186277   -.0043393
         23  |  -.0061965   .0060524    -1.02   0.309    -.0182618    .0058688
         24  |  -.0347347   .0063292    -5.49   0.000    -.0473517   -.0221178
         25  |  -.0330221   .0044288    -7.46   0.000    -.0418507   -.0241934
         26  |  -.0272766   .0046106    -5.92   0.000    -.0364677   -.0180856
         27  |  -.0237244   .0086873    -2.73   0.008    -.0410423   -.0064065
         28  |  -.0230278   .0041283    -5.58   0.000    -.0312574   -.0147983
         29  |   -.016024   .0048508    -3.30   0.001    -.0256939   -.0063541
         30  |  -.0248433   .0046724    -5.32   0.000    -.0341576    -.015529
         31  |  -.0054191   .0055211    -0.98   0.330    -.0164252     .005587
         32  |  -.0215962   .0060599    -3.56   0.001    -.0336764   -.0095161
         33  |  -.0274474   .0053228    -5.16   0.000    -.0380581   -.0168366
         34  |  -.0420402   .0065027    -6.47   0.000    -.0550031   -.0290774
         35  |  -.0291736   .0042402    -6.88   0.000    -.0376262    -.020721
         36  |  -.0237417   .0028962    -8.20   0.000    -.0295152   -.0179682
         37  |  -.0040226   .0040808    -0.99   0.328    -.0121575    .0041123
         38  |  -.0315803   .0053324    -5.92   0.000    -.0422102   -.0209505
         39  |  -.0179352   .0026336    -6.81   0.000    -.0231851   -.0126853
         40  |  -.0083432   .0053545    -1.56   0.124    -.0190171    .0023308
         41  |   -.029651   .0038212    -7.76   0.000    -.0372684   -.0220336
         43  |  -.0418144   .0020528   -20.37   0.000    -.0459067   -.0377221
         44  |  -.0391802   .0056961    -6.88   0.000    -.0505352   -.0278253
         46  |  -.0491228   .0029861   -16.45   0.000    -.0550754   -.0431701
         47  |  -.0472891     .00343   -13.79   0.000    -.0541267   -.0404515
         49  |  -.0136954   .0018518    -7.40   0.000    -.0173869   -.0100038
         50  |  -.0238781   .0013531   -17.65   0.000    -.0265755   -.0211808
         51  |  -.0112218   .0036213    -3.10   0.003    -.0184407   -.0040029
         52  |  -.0240596   .0035333    -6.81   0.000    -.0311031    -.017016
         53  |  -.0303043   .0054128    -5.60   0.000    -.0410945    -.019514
         54  |  -.0245926    .006292    -3.91   0.000    -.0371354   -.0120498
         55  |  -.0330535   .0037681    -8.77   0.000    -.0405651   -.0255419
         56  |   .0716535   .0061626    11.63   0.000     .0593686    .0839383
         58  |  -.0108518   .0045434    -2.39   0.020     -.019909   -.0017947
         59  |  -.0219371   .0020648   -10.62   0.000    -.0260532    -.017821
         61  |  -.0283643    .005338    -5.31   0.000    -.0390054   -.0177231
         62  |  -.0282387   .0041419    -6.82   0.000    -.0364954   -.0199821
         63  |  -.0224577    .004282    -5.24   0.000    -.0309938   -.0139216
         64  |  -.0254885   .0040652    -6.27   0.000    -.0335922   -.0173847
         65  |  -.0158462   .0087326    -1.81   0.074    -.0332543     .001562
         66  |   -.027683   .0050017    -5.53   0.000    -.0376537   -.0177123
         69  |  -.0470501   .0031931   -14.73   0.000    -.0534155   -.0406848
         70  |  -.0962056   .0055918   -17.20   0.000    -.1073527   -.0850586
         72  |  -.0261708    .004989    -5.25   0.000    -.0361161   -.0162255
         75  |  -.0272883   .0031975    -8.53   0.000    -.0336624   -.0209143
         77  |   -.037477   .0028008   -13.38   0.000    -.0430603   -.0318937
         79  |  -.0482447   .0058615    -8.23   0.000    -.0599294   -.0365601
         82  |  -.0125603   .0013788    -9.11   0.000    -.0153089   -.0098118
         83  |  -.0221545   .0028052    -7.90   0.000    -.0277466   -.0165624
         84  |  -.0239968   .0020766   -11.56   0.000    -.0281364   -.0198572
         85  |   -.014929   .0035664    -4.19   0.000    -.0220384   -.0078196
         87  |   .0039209   .0110616     0.35   0.724    -.0181299    .0259717
         88  |  -.0167154   .0029059    -5.75   0.000    -.0225081   -.0109226
         89  |          0  (omitted)
             |
       _cons |   .4285996   .2737929     1.57   0.122    -.1171966    .9743958
------------------------------------------------------------------------------

. reg nodadu sr10u epopfu asdrfu lnpopmu i.agegroup i.regno i.regno#c.time if agegroup !=7 [aw=popfu], cluster(regno
> );
(sum of wgt is   1.6522e+07)
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        437
                                                F(7, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9195
                                                Root MSE          =     .01933

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
      nodadu |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10u |  -.1237934   .0788762    -1.57   0.121    -.2810302    .0334433
      epopfu |  -.0996643   .0474022    -2.10   0.039    -.1941589   -.0051697
      asdrfu |  -4.286561   5.412139    -0.79   0.431    -15.07546    6.502342
     lnpopmu |  -.0474652   .0196546    -2.41   0.018    -.0866458   -.0082845
             |
    agegroup |
          2  |  -.0280197   .0127151    -2.20   0.031    -.0533668   -.0026725
          3  |  -.0115475   .0146006    -0.79   0.432    -.0406534    .0175583
          4  |   .0253137   .0162927     1.55   0.125    -.0071652    .0577925
          5  |   .0310005   .0247197     1.25   0.214    -.0182773    .0802783
          6  |   .0571621   .0281387     2.03   0.046     .0010687    .1132554
             |
       regno |
          2  |    .090311   .0364818     2.48   0.016     .0175859    .1630361
          3  |   .1033855   .0167096     6.19   0.000     .0700755    .1366956
          5  |  -.0219673   .0046129    -4.76   0.000    -.0311628   -.0127717
          6  |   .0046794   .0130586     0.36   0.721    -.0213524    .0307112
          7  |  -.0050424   .0346516    -0.15   0.885    -.0741192    .0640344
          8  |  -.0591748   .0067983    -8.70   0.000     -.072727   -.0456225
          9  |  -.0356525    .012301    -2.90   0.005    -.0601741   -.0111309
         10  |  -.1242366   .0187835    -6.61   0.000    -.1616807   -.0867924
         11  |   -.034878   .0050831    -6.86   0.000    -.0450111   -.0247449
         12  |  -.0094649   .0142266    -0.67   0.508     -.037825    .0188953
         13  |  -.0295198   .0154616    -1.91   0.060    -.0603419    .0013023
         14  |  -.0625319   .0069406    -9.01   0.000    -.0763676   -.0486961
         15  |  -.0172591   .0064086    -2.69   0.009    -.0300343   -.0044839
         16  |   .0090707   .0434711     0.21   0.835    -.0775873    .0957287
         17  |    .011759   .0401544     0.29   0.770    -.0682872    .0918053
         18  |  -.1119855   .0153823    -7.28   0.000    -.1426496   -.0813214
         19  |  -.0684908   .0063473   -10.79   0.000    -.0811439   -.0558377
         20  |  -.0601259   .0092746    -6.48   0.000    -.0786145   -.0416373
         21  |  -.0467682   .0100086    -4.67   0.000    -.0667199   -.0268165
         22  |  -.0112427   .0162583    -0.69   0.491     -.043653    .0211675
         23  |  -.0259268   .0106836    -2.43   0.018    -.0472242   -.0046294
         24  |   -.035042   .0184457    -1.90   0.061    -.0718128    .0017288
         25  |  -.0882394   .0195787    -4.51   0.000     -.127269   -.0492099
         26  |  -.0430216   .0132881    -3.24   0.002     -.069511   -.0165322
         27  |   .0068041   .0083969     0.81   0.420    -.0099349    .0235431
         28  |   .0284332   .0262158     1.08   0.282    -.0238269    .0806934
         29  |  -.0662821   .0159467    -4.16   0.000    -.0980712    -.034493
         30  |  -.0395072     .01014    -3.90   0.000     -.059721   -.0192935
         31  |   -.075666   .0110795    -6.83   0.000    -.0977526   -.0535795
         32  |  -.0358834   .0095236    -3.77   0.000    -.0548685   -.0168984
         33  |  -.0709083   .0093565    -7.58   0.000    -.0895601   -.0522566
         34  |   -.069124    .049823    -1.39   0.170    -.1684443    .0301963
         35  |   .0177709   .0187337     0.95   0.346    -.0195741     .055116
         36  |  -.0082983   .0138488    -0.60   0.551    -.0359054    .0193088
         37  |  -.0047299   .0146064    -0.32   0.747    -.0338473    .0243874
         38  |    -.02599    .002747    -9.46   0.000     -.031466    -.020514
         39  |   .0053771   .0205824     0.26   0.795    -.0356531    .0464073
         40  |   .0077067   .0176271     0.44   0.663    -.0274322    .0428456
         41  |  -.0509979   .0054336    -9.39   0.000    -.0618296   -.0401662
         43  |   .0267997   .0194817     1.38   0.173    -.0120364    .0656358
         44  |   -.064937   .0249754    -2.60   0.011    -.1147245   -.0151495
         46  |  -.0639094    .019259    -3.32   0.001    -.1023015   -.0255173
         47  |  -.0013114   .0139292    -0.09   0.925    -.0290787    .0264559
         49  |   .0150175   .0173706     0.86   0.390    -.0196101    .0496451
         50  |    -.04176   .0063512    -6.58   0.000     -.054421    -.029099
         51  |   .0358672   .0279878     1.28   0.204    -.0199255    .0916599
         52  |   .0587544   .0212933     2.76   0.007     .0163069    .1012019
         53  |   .0092178    .007099     1.30   0.198    -.0049339    .0233694
         54  |   .0457353   .0069618     6.57   0.000     .0318572    .0596134
         55  |   .0354462   .0126057     2.81   0.006     .0103172    .0605752
         56  |   .1036714   .0272859     3.80   0.000      .049278    .1580648
         58  |   .1058481   .0378832     2.79   0.007     .0303292    .1813669
         59  |   .1042189    .033063     3.15   0.002     .0383089    .1701288
         61  |   .0727341   .0154516     4.71   0.000     .0419319    .1035363
         62  |      .1254   .0330304     3.80   0.000     .0595551    .1912449
         63  |   .0622121   .0216107     2.88   0.005      .019132    .1052922
         64  |    .024716   .0098509     2.51   0.014     .0050785    .0443535
         65  |   .0215404   .0108431     1.99   0.051     -.000075    .0431557
         66  |   .0745211   .0085009     8.77   0.000     .0575748    .0914674
         69  |    .063226   .0123271     5.13   0.000     .0386524    .0877997
         70  |   .0243179   .0476579     0.51   0.611    -.0706864    .1193223
         72  |   .1344277   .0275757     4.87   0.000     .0794565    .1893989
         75  |   .1323958   .0237826     5.57   0.000      .084986    .1798056
         77  |   .0868063   .0053719    16.16   0.000     .0760976    .0975149
         79  |    .103657    .028312     3.66   0.000      .047218     .160096
         82  |   .0370857   .0172119     2.15   0.035     .0027745     .071397
         83  |   .0714314   .0119156     5.99   0.000     .0476781    .0951847
         84  |   .0035457   .0072779     0.49   0.628    -.0109624    .0180539
         85  |   .0094328    .018256     0.52   0.607    -.0269599    .0458254
         87  |    .013797   .0283614     0.49   0.628    -.0427404    .0703343
         88  |   .0385917    .008178     4.72   0.000     .0222892    .0548943
         89  |  -.0727444   .0099799    -7.29   0.000     -.092639   -.0528498
             |
regno#c.time |
          1  |  -.0098284   .0023283    -4.22   0.000    -.0144699   -.0051869
          2  |  -.0121208   .0027246    -4.45   0.000    -.0175523   -.0066894
          3  |  -.0266341   .0047939    -5.56   0.000    -.0361905   -.0170776
          5  |  -.0092294   .0035203    -2.62   0.011     -.016247   -.0022117
          6  |  -.0075533   .0037883    -1.99   0.050    -.0151051   -1.46e-06
          7  |    -.00072   .0038987    -0.18   0.854    -.0084918    .0070519
          8  |   .0079671   .0018712     4.26   0.000     .0042369    .0116973
          9  |  -.0244769   .0026549    -9.22   0.000    -.0297695   -.0191844
         10  |   .0025145   .0027573     0.91   0.365     -.002982     .008011
         11  |  -.0216822   .0009122   -23.77   0.000    -.0235006   -.0198637
         12  |  -.0118214   .0011488   -10.29   0.000    -.0141115   -.0095312
         13  |  -.0017119    .002265    -0.76   0.452    -.0062272    .0028033
         14  |  -.0074425   .0022629    -3.29   0.002    -.0119536   -.0029315
         15  |  -.0224967    .001423   -15.81   0.000    -.0253335     -.01966
         16  |   .0016119   .0035018     0.46   0.647    -.0053688    .0085925
         17  |  -.0047033   .0017258    -2.73   0.008    -.0081437   -.0012629
         18  |  -.0058331    .001816    -3.21   0.002    -.0094532    -.002213
         19  |    -.01022   .0020619    -4.96   0.000    -.0143303   -.0061097
         20  |  -.0092449   .0028721    -3.22   0.002    -.0149703   -.0035196
         21  |   .0031709   .0022581     1.40   0.165    -.0013305    .0076723
         22  |  -.0139389   .0015988    -8.72   0.000     -.017126   -.0107518
         23  |  -.0023944   .0025658    -0.93   0.354    -.0075093    .0027205
         24  |  -.0244541   .0017404   -14.05   0.000    -.0279236   -.0209847
         25  |  -.0157168    .001346   -11.68   0.000    -.0184001   -.0130336
         26  |  -.0168477   .0014952   -11.27   0.000    -.0198284    -.013867
         27  |  -.0115894   .0029876    -3.88   0.000     -.017545   -.0056337
         28  |  -.0151353   .0019939    -7.59   0.000    -.0191101   -.0111606
         29  |  -.0122907   .0013038    -9.43   0.000    -.0148898   -.0096917
         30  |   -.015902   .0014441   -11.01   0.000    -.0187809   -.0130231
         31  |  -.0094721   .0015127    -6.26   0.000    -.0124876   -.0064566
         32  |  -.0275967   .0016434   -16.79   0.000    -.0308728   -.0243207
         33  |  -.0134795   .0022395    -6.02   0.000    -.0179439   -.0090152
         34  |  -.0285343   .0069278    -4.12   0.000    -.0423447   -.0147239
         35  |  -.0235721   .0009664   -24.39   0.000    -.0254985   -.0216457
         36  |  -.0172599   .0033565    -5.14   0.000    -.0239509   -.0105688
         37  |  -.0040182   .0008382    -4.79   0.000     -.005689   -.0023474
         38  |  -.0219497   .0010034   -21.88   0.000    -.0239499   -.0199495
         39  |  -.0079419   .0013417    -5.92   0.000    -.0106165   -.0052674
         40  |  -.0070011   .0015398    -4.55   0.000    -.0100706   -.0039315
         41  |  -.0086186   .0014323    -6.02   0.000    -.0114738   -.0057634
         43  |  -.0455723   .0032463   -14.04   0.000    -.0520436    -.039101
         44  |  -.0261163   .0013669   -19.11   0.000    -.0288411   -.0233914
         46  |  -.0243565   .0022978   -10.60   0.000    -.0289371   -.0197758
         47  |  -.0330962   .0014415   -22.96   0.000    -.0359698   -.0302226
         49  |  -.0050734   .0021944    -2.31   0.024    -.0094478    -.000699
         50  |  -.0046334   .0025225    -1.84   0.070     -.009662    .0003952
         51  |  -.0083911    .001346    -6.23   0.000    -.0110742   -.0057079
         52  |  -.0301646   .0005343   -56.45   0.000    -.0312298   -.0290994
         53  |  -.0156894   .0007656   -20.49   0.000    -.0172155   -.0141632
         54  |  -.0300817    .001393   -21.59   0.000    -.0328586   -.0273047
         55  |  -.0307889   .0012195   -25.25   0.000    -.0332198   -.0283579
         56  |   -.016449   .0015463   -10.64   0.000    -.0195314   -.0133666
         58  |  -.0094726    .001231    -7.70   0.000    -.0119265   -.0070186
         59  |  -.0244502   .0009692   -25.23   0.000    -.0263822   -.0225182
         61  |  -.0192943    .002014    -9.58   0.000    -.0233091   -.0152795
         62  |   -.033093   .0024777   -13.36   0.000    -.0380322   -.0281538
         63  |   -.015704   .0012802   -12.27   0.000    -.0182561    -.013152
         64  |  -.0152204   .0009157   -16.62   0.000    -.0170458    -.013395
         65  |  -.0068394   .0033316    -2.05   0.044    -.0134808   -.0001979
         66  |  -.0362228   .0015424   -23.48   0.000    -.0392975   -.0331481
         69  |  -.0393463   .0014325   -27.47   0.000     -.042202   -.0364905
         70  |  -.0194793   .0027761    -7.02   0.000    -.0250134   -.0139452
         72  |  -.0254476   .0020003   -12.72   0.000     -.029435   -.0214601
         75  |  -.0220719   .0007103   -31.08   0.000    -.0234877    -.020656
         77  |  -.0308814   .0018841   -16.39   0.000    -.0346373   -.0271254
         79  |  -.0270353   .0038329    -7.05   0.000     -.034676   -.0193946
         82  |  -.0192641    .000892   -21.60   0.000    -.0210424   -.0174858
         83  |   -.028399   .0020932   -13.57   0.000    -.0325717   -.0242263
         84  |  -.0236439   .0021832   -10.83   0.000    -.0279962   -.0192917
         85  |  -.0084247    .003209    -2.63   0.011    -.0148216   -.0020277
         87  |   .0102387   .0102862     1.00   0.323    -.0102664    .0307438
         88  |  -.0162857   .0019849    -8.20   0.000    -.0202426   -.0123288
         89  |          0  (omitted)
             |
       _cons |   .8248229   .1976783     4.17   0.000     .4307584    1.218887
------------------------------------------------------------------------------

. reg nodadr sr10r epopfr asdrfr lnpopmr i.agegroup i.regno i.regno#c.time if agegroup !=7 [aw=popfr], cluster(regno
> );
(sum of wgt is   1.2457e+07)
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        425
                                                F(7, 70)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9558
                                                Root MSE          =     .01979

                                 (Std. Err. adjusted for 71 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
      nodadr |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10r |   .0543865   .0969605     0.56   0.577    -.1389951     .247768
      epopfr |  -.0831817   .0835247    -1.00   0.323    -.2497665    .0834031
      asdrfr |   .7475829   4.551873     0.16   0.870    -8.330842    9.826008
     lnpopmr |  -.0262611   .0193173    -1.36   0.178    -.0647882    .0122659
             |
    agegroup |
          2  |  -.0655208   .0114985    -5.70   0.000    -.0884539   -.0425877
          3  |  -.0457842   .0163311    -2.80   0.007    -.0783556   -.0132129
          4  |  -.0036596   .0235177    -0.16   0.877    -.0505641    .0432448
          5  |   .0370156   .0375478     0.99   0.328    -.0378711    .1119024
          6  |   .0552501   .0415745     1.33   0.188    -.0276676    .1381679
             |
       regno |
          2  |   .1464355   .0403921     3.63   0.001      .065876    .2269949
          3  |   .0759154   .0239576     3.17   0.002     .0281335    .1236972
          5  |   .0518711   .0197722     2.62   0.011     .0124367    .0913055
          6  |  -.0375343   .0370864    -1.01   0.315    -.1115007    .0364322
          8  |  -.0174806   .0269126    -0.65   0.518     -.071156    .0361949
          9  |    .006835   .0170729     0.40   0.690    -.0272159    .0408859
         10  |  -.0115005   .0215497    -0.53   0.595      -.05448    .0314791
         11  |   .0180746   .0383772     0.47   0.639    -.0584663    .0946154
         12  |  -.0092352   .0245023    -0.38   0.707    -.0581036    .0396331
         13  |  -.0348543   .0166221    -2.10   0.040    -.0680061   -.0017025
         14  |   -.001826   .0255428    -0.07   0.943    -.0527695    .0491175
         15  |  -.0078185   .0106079    -0.74   0.464    -.0289754    .0133384
         17  |  -.0169743   .0463724    -0.37   0.715    -.1094612    .0755126
         18  |   .0059975   .0258675     0.23   0.817    -.0455936    .0575885
         19  |  -.0134583   .0221325    -0.61   0.545    -.0576001    .0306835
         20  |  -.0031908   .0211508    -0.15   0.881    -.0453747     .038993
         21  |  -.0266088   .0214497    -1.24   0.219     -.069389    .0161713
         22  |  -.0341526    .021012    -1.63   0.109    -.0760598    .0077545
         23  |  -.0095825   .0215653    -0.44   0.658    -.0525932    .0334282
         24  |   .1272161   .0309909     4.10   0.000     .0654067    .1890255
         25  |   -.014531    .033464    -0.43   0.665    -.0812728    .0522109
         26  |    .055187   .0426736     1.29   0.200    -.0299229    .1402969
         27  |   .0749893   .0266173     2.82   0.006     .0219028    .1280758
         28  |   .0411339   .0378121     1.09   0.280    -.0342799    .1165478
         29  |   .0516528   .0359824     1.44   0.156    -.0201119    .1234174
         30  |   .0409661   .0361365     1.13   0.261     -.031106    .1130381
         31  |   .0009142   .0323998     0.03   0.978    -.0637051    .0655336
         32  |  -.0167215   .0284415    -0.59   0.558    -.0734464    .0400033
         33  |  -.0112832   .0269053    -0.42   0.676    -.0649442    .0423777
         34  |   .0489111   .0171759     2.85   0.006      .014655    .0831673
         35  |   .0315643   .0410482     0.77   0.445    -.0503038    .1134324
         36  |   .0655477   .0223005     2.94   0.004     .0210707    .1100247
         37  |    .069293   .0210502     3.29   0.002     .0273098    .1112762
         38  |   .0232964   .0292538     0.80   0.429    -.0350484    .0816412
         39  |   .0082558   .0226111     0.37   0.716    -.0368407    .0533522
         40  |  -.0135881   .0221461    -0.61   0.541    -.0577571    .0305808
         41  |      .0074   .0249224     0.30   0.767    -.0423063    .0571062
         43  |   .0414491   .0386867     1.07   0.288    -.0357091    .1186073
         44  |   -.078841   .0290587    -2.71   0.008    -.1367967   -.0208852
         46  |   .0669763   .0310194     2.16   0.034       .00511    .1288425
         47  |   .0896152   .0336326     2.66   0.010     .0225371    .1566933
         49  |   .0699326   .0411822     1.70   0.094    -.0122026    .1520679
         50  |   .0346518   .0343646     1.01   0.317    -.0338862    .1031898
         51  |   .0440092   .0320272     1.37   0.174    -.0198671    .1078855
         52  |   .0747137   .0425163     1.76   0.083    -.0100825    .1595098
         53  |    .167129   .0319378     5.23   0.000     .1034311    .2308268
         54  |   .1341944   .0241278     5.56   0.000      .086073    .1823158
         55  |   .0421374   .0277911     1.52   0.134    -.0132902    .0975649
         56  |  -.1930476   .0254402    -7.59   0.000    -.2437865   -.1423087
         58  |   .1179647   .0228851     5.15   0.000     .0723217    .1636077
         59  |   .1136283   .0271966     4.18   0.000     .0593865    .1678702
         61  |   .1354429   .0360755     3.75   0.000     .0634925    .2073933
         62  |   .0399829    .014427     2.77   0.007     .0112092    .0687567
         63  |    .073374    .027328     2.68   0.009       .01887    .1278779
         64  |   .1405996   .0291216     4.83   0.000     .0825185    .1986807
         65  |   .1202729   .0138059     8.71   0.000     .0927378    .1478079
         66  |   .1602587   .0265756     6.03   0.000     .1072554     .213262
         69  |   .1705867   .0270281     6.31   0.000     .1166809    .2244926
         70  |   .3753484   .0451552     8.31   0.000     .2852892    .4654076
         72  |   .1157993   .0286942     4.04   0.000     .0585706     .173028
         75  |   .0740414   .0155171     4.77   0.000     .0430935    .1049893
         77  |   .1502047    .023727     6.33   0.000     .1028827    .1975268
         79  |   .0722421    .029922     2.41   0.018     .0125645    .1319196
         82  |  -.0066174   .0280712    -0.24   0.814    -.0626035    .0493688
         83  |   .0144333   .0150975     0.96   0.342    -.0156778    .0445443
         84  |    .007347    .016706     0.44   0.661    -.0259722    .0406661
         85  |   .0893397   .0347658     2.57   0.012     .0200015    .1586778
         87  |    .118578   .0375594     3.16   0.002     .0436682    .1934879
         88  |   .0005175   .0273341     0.02   0.985    -.0539987    .0550337
         89  |  -.0003411    .028273    -0.01   0.990    -.0567298    .0560476
             |
regno#c.time |
          1  |  -.0093264   .0066609    -1.40   0.166    -.0226111    .0039583
          2  |  -.0250342   .0140314    -1.78   0.079    -.0530188    .0029505
          3  |  -.0125005   .0125369    -1.00   0.322    -.0375047    .0125036
          5  |   .0007175   .0092302     0.08   0.938    -.0176915    .0191265
          6  |   .0062171   .0126975     0.49   0.626    -.0191073    .0315414
          8  |     .00328   .0029272     1.12   0.266    -.0025581    .0091181
          9  |  -.0054792    .006645    -0.82   0.412    -.0187323    .0077738
         10  |  -.0027663    .006266    -0.44   0.660    -.0152634    .0097308
         11  |  -.0191758   .0047933    -4.00   0.000    -.0287358   -.0096158
         12  |  -.0112633   .0051699    -2.18   0.033    -.0215742   -.0009523
         13  |   -.004326   .0077173    -0.56   0.577    -.0197177    .0110657
         14  |  -.0079042   .0060361    -1.31   0.195    -.0199429    .0041345
         15  |  -.0029725    .009802    -0.30   0.763     -.022522    .0165769
         17  |   .0020769   .0035404     0.59   0.559    -.0049841     .009138
         18  |  -.0132878   .0055664    -2.39   0.020    -.0243896    -.002186
         19  |  -.0118136   .0069979    -1.69   0.096    -.0257704    .0021433
         20  |   .0019691   .0083157     0.24   0.814    -.0146161    .0185542
         21  |   .0019758   .0085346     0.23   0.818    -.0150459    .0189976
         22  |   .0021596     .00551     0.39   0.696    -.0088298     .013149
         23  |  -.0002548   .0070317    -0.04   0.971    -.0142791    .0137696
         24  |  -.0317354   .0053689    -5.91   0.000    -.0424433   -.0210275
         25  |  -.0242163    .003795    -6.38   0.000    -.0317853   -.0166474
         26  |  -.0215868   .0043105    -5.01   0.000    -.0301838   -.0129898
         27  |  -.0115374   .0093685    -1.23   0.222    -.0302223    .0071475
         28  |   -.018984   .0047474    -4.00   0.000    -.0284524   -.0095157
         29  |   -.005423   .0041876    -1.30   0.200    -.0137749    .0029289
         30  |  -.0187874   .0045613    -4.12   0.000    -.0278846   -.0096902
         31  |   .0058001   .0050457     1.15   0.254    -.0042632    .0158634
         32  |   -.010444   .0048119    -2.17   0.033     -.020041    -.000847
         33  |  -.0176202   .0048802    -3.61   0.001    -.0273535    -.007887
         34  |  -.0373287   .0036058   -10.35   0.000    -.0445204   -.0301371
         35  |  -.0219575   .0051541    -4.26   0.000     -.032237    -.011678
         36  |  -.0234006   .0012572   -18.61   0.000    -.0259081   -.0208931
         37  |  -.0031534   .0043265    -0.73   0.469    -.0117824    .0054755
         38  |  -.0267721   .0042602    -6.28   0.000    -.0352687   -.0182754
         39  |  -.0211708   .0040622    -5.21   0.000    -.0292725    -.013069
         40  |  -.0013669   .0053856    -0.25   0.800    -.0121082    .0093744
         41  |   -.026983   .0036495    -7.39   0.000    -.0342617   -.0197044
         43  |  -.0357335   .0041126    -8.69   0.000    -.0439359   -.0275311
         44  |  -.0304263   .0043402    -7.01   0.000    -.0390826     -.02177
         46  |  -.0629556   .0035074   -17.95   0.000    -.0699509   -.0559603
         47  |   -.052728   .0051642   -10.21   0.000    -.0630276   -.0424283
         49  |  -.0069102   .0028613    -2.42   0.018    -.0126169   -.0012034
         50  |  -.0192598   .0013909   -13.85   0.000    -.0220338   -.0164858
         51  |   -.009856   .0028306    -3.48   0.001    -.0155015   -.0042106
         52  |  -.0165553   .0037476    -4.42   0.000    -.0240295    -.009081
         53  |  -.0362882   .0054868    -6.61   0.000    -.0472313   -.0253452
         54  |  -.0164846   .0047612    -3.46   0.001    -.0259806   -.0069887
         55  |   -.027897   .0036689    -7.60   0.000    -.0352145   -.0205795
         56  |   .1432699   .0062418    22.95   0.000      .130821    .1557187
         58  |  -.0139992   .0078498    -1.78   0.079    -.0296551    .0016567
         59  |  -.0310806   .0010595   -29.33   0.000    -.0331937   -.0289675
         61  |  -.0252082   .0031904    -7.90   0.000    -.0315714   -.0188451
         62  |   -.027059   .0027886    -9.70   0.000    -.0326207   -.0214972
         63  |  -.0240471   .0029831    -8.06   0.000    -.0299968   -.0180975
         64  |  -.0290003   .0025219   -11.50   0.000    -.0340302   -.0239704
         65  |  -.0218234   .0041542    -5.25   0.000    -.0301087   -.0135382
         66  |   -.023434   .0034042    -6.88   0.000    -.0302234   -.0166445
         69  |   -.053692   .0023275   -23.07   0.000     -.058334     -.04905
         70  |  -.1180091   .0090221   -13.08   0.000     -.136003   -.1000151
         72  |  -.0259138   .0023873   -10.86   0.000    -.0306751   -.0211526
         75  |  -.0313868   .0024198   -12.97   0.000     -.036213   -.0265606
         77  |  -.0425459   .0013273   -32.05   0.000    -.0451932   -.0398986
         79  |  -.0571497   .0064008    -8.93   0.000    -.0699158   -.0443836
         82  |   -.011119   .0034658    -3.21   0.002    -.0180313   -.0042067
         83  |  -.0240808   .0031891    -7.55   0.000    -.0304412   -.0177204
         84  |  -.0280539   .0018257   -15.37   0.000    -.0316951   -.0244126
         85  |  -.0359307   .0048082    -7.47   0.000    -.0455204    -.026341
         87  |  -.0181414   .0081689    -2.22   0.030    -.0344338   -.0018489
         88  |  -.0261947   .0056254    -4.66   0.000    -.0374142   -.0149752
         89  |          0  (omitted)
             |
       _cons |   .4591661   .2282927     2.01   0.048     .0038506    .9144816
------------------------------------------------------------------------------

. clear;

. *  Divorce regressions (diffeent age groups than previous regressions);
. use data_5yr_stacked_div;

. gen time=0 if agegroup==1;
(356 missing values generated)

. replace time=1 if agegroup==2;
(89 real changes made)

. replace time=2 if agegroup==3;
(89 real changes made)

. replace time=3 if agegroup==4;
(89 real changes made)

. replace time=4 if agegroup==5;
(89 real changes made)

. quietly tab agegroup, gen(agegroup);

. gen lgreg=0;

. replace lgreg=1 if north==1;
(30 real changes made)

. replace lgreg=2 if norwest==1;
(25 real changes made)

. replace lgreg=3 if central==1;
(60 real changes made)

. replace lgreg=3 if regno==16;
(5 real changes made)

. replace lgreg=4 if cenchern==1;
(25 real changes made)

. replace lgreg=5 if volga==1;
(25 real changes made)

. replace lgreg=6 if povolzh==1;
(40 real changes made)

. replace lgreg=7 if ncauc==1;
(50 real changes made)

. replace lgreg=8 if urals==1;
(40 real changes made)

. replace lgreg=9 if esib==1;
(50 real changes made)

. replace lgreg=10 if wsib==1;
(45 real changes made)

. replace lgreg=11 if fareast==1;
(50 real changes made)

. gen lnpop=log(pop);
(70 missing values generated)

. gen lnpopu=log(popu);
(70 missing values generated)

. gen lnpopr=log(popr);
(80 missing values generated)

. gen urbsh=(popmu+popfu)/(popm+popf) ;
(70 missing values generated)

. *  Age 18-49;
. *  Divorces per 1000 married population in each age group;
. *  Unweighted;
. reg divr sr10a epopf asdrf lnpop urbsh i.agegroup i.regno i.regno#c.time, cluster(regno);
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        365
                                                F(7, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9393
                                                Root MSE          =     1.6946

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
        divr |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10a |  -10.64529   5.318716    -2.00   0.049    -21.24795   -.0426187
       epopf |   3.572845   12.63405     0.28   0.778    -21.61268    28.75837
       asdrf |   640.2902   685.7648     0.93   0.354    -726.7571    2007.337
       lnpop |  -1.276726   2.157052    -0.59   0.556     -5.57673    3.023279
       urbsh |   8.459696   9.344837     0.91   0.368     -10.1689    27.08829
             |
    agegroup |
          2  |    5.04937   1.945002     2.60   0.011      1.17208    8.926661
          3  |   1.846261   1.634169     1.13   0.262    -1.411395    5.103917
          4  |  -3.235993   2.625601    -1.23   0.222    -8.470032    1.998047
          5  |  -11.05767   3.163211    -3.50   0.001    -17.36342   -4.751923
             |
       regno |
          2  |   2.122337   2.893739     0.73   0.466    -3.646227    7.890901
          3  |    3.76346   2.024469     1.86   0.067     -.272245    7.799166
          5  |   .9053394    2.38245     0.38   0.705    -3.843987    5.654666
          6  |   8.276206   2.511132     3.30   0.002     3.270356    13.28206
          7  |   10.69463   3.696809     2.89   0.005     3.325179    18.06409
          8  |   11.34466   1.606227     7.06   0.000     8.142705    14.54661
          9  |    1.66941   2.072905     0.81   0.423    -2.462851    5.801672
         10  |   .6692189   3.123143     0.21   0.831    -5.556653    6.895091
         11  |   1.873028   2.876539     0.65   0.517    -3.861248    7.607304
         12  |   9.897051   1.842641     5.37   0.000     6.223813    13.57029
         13  |    8.01105   1.353988     5.92   0.000     5.311924    10.71018
         14  |    4.76162    2.07635     2.29   0.025     .6224923    8.900747
         15  |   3.353553   1.787153     1.88   0.065    -.2090721    6.916177
         16  |   7.709983   4.256469     1.81   0.074    -.7751323     16.1951
         17  |   20.40465   4.245628     4.81   0.000     11.94115    28.86816
         18  |   2.972812   3.158589     0.94   0.350    -3.323719    9.269344
         19  |   10.50549   2.903535     3.62   0.001     4.717403    16.29359
         20  |   1.921717   2.559752     0.75   0.455    -3.181055    7.024489
         21  |   5.343142   1.927475     2.77   0.007     1.500791    9.185493
         22  |   12.89862   1.764106     7.31   0.000     9.381939     16.4153
         23  |   3.838073   1.365355     2.81   0.006     1.116288    6.559858
         24  |  -3.531817   2.955109    -1.20   0.236    -9.422718    2.359085
         25  |  -1.612631   3.932916    -0.41   0.683    -9.452756    6.227494
         26  |  -2.225176   3.624442    -0.61   0.541    -9.450369    5.000017
         27  |   3.401806   3.111434     1.09   0.278    -2.800725    9.604336
         28  |   7.033148   3.413065     2.06   0.043      .229328    13.83697
         29  |    2.42042   3.873256     0.62   0.534    -5.300775    10.14161
         30  |   7.400417   3.248946     2.28   0.026     .9237616    13.87707
         31  |   8.386828   3.864831     2.17   0.033     .6824274    16.09123
         32  |    12.7128   2.662995     4.77   0.000     7.404216    18.02138
         33  |    9.70827   3.559456     2.73   0.008     2.612625    16.80391
         34  |  -3.085717   4.442439    -0.69   0.490    -11.94156    5.770123
         35  |  -1.029166   3.554577    -0.29   0.773    -8.115087    6.056755
         36  |   4.077558   1.277358     3.19   0.002     1.531191    6.623925
         37  |   10.81767   1.715238     6.31   0.000     7.398409    14.23694
         38  |   4.115482   2.616465     1.57   0.120    -1.100345     9.33131
         39  |   8.006506   2.092779     3.83   0.000     3.834628    12.17838
         40  |    .799031   2.337164     0.34   0.733    -3.860021    5.458083
         41  |   3.520657   2.404337     1.46   0.147    -1.272302    8.313616
         43  |  -2.024065   3.684348    -0.55   0.584    -9.368679     5.32055
         44  |  -.7254617   3.192331    -0.23   0.821    -7.089257    5.638334
         46  |  -3.385795   3.654332    -0.93   0.357    -10.67057    3.898983
         47  |  -.2388338   3.122878    -0.08   0.939    -6.464178     5.98651
         49  |   4.219034   4.296135     0.98   0.329    -4.345155    12.78322
         50  |   4.802406   4.060566     1.18   0.241    -3.292185      12.897
         51  |   11.28664   3.234896     3.49   0.001     4.837997    17.73529
         52  |  -1.232766   3.975413    -0.31   0.757    -9.157606    6.692074
         53  |   1.414435   2.155485     0.66   0.514    -2.882446    5.711315
         54  |  -.1169959    2.36946    -0.05   0.961    -4.840428    4.606436
         55  |   3.083215   2.480081     1.24   0.218    -1.860736    8.027166
         56  |   2.005845   3.001361     0.67   0.506    -3.977258    7.988948
         58  |   6.509257   3.804973     1.71   0.091    -1.075818    14.09433
         59  |   4.634611   3.294236     1.41   0.164    -1.932328    11.20155
         61  |  -.3274141   3.713177    -0.09   0.930    -7.729497    7.074669
         62  |   .0291454   3.369428     0.01   0.993    -6.687687    6.745977
         63  |   .1429643   2.471634     0.06   0.954    -4.784148    5.070077
         64  |  -.2034105   2.423011    -0.08   0.933    -5.033595    4.626774
         65  |  -3.275199   1.595424    -2.05   0.044    -6.455618   -.0947796
         66  |  -2.672436   2.773042    -0.96   0.338    -8.200394    2.855521
         69  |  -4.783409   1.923498    -2.49   0.015    -8.617832   -.9489864
         70  |  -7.199887   4.579393    -1.57   0.120    -16.32874    1.928966
         72  |  -1.777439   3.166103    -0.56   0.576     -8.08895    4.534073
         75  |  -2.629686   2.645328    -0.99   0.324    -7.903052     2.64368
         77  |  -2.800206   1.298997    -2.16   0.034     -5.38971   -.2107032
         79  |  -4.043653   2.278188    -1.77   0.080    -8.585138    .4978328
         82  |   2.287477   1.799394     1.27   0.208     -1.29955    5.874504
         83  |  -2.756611   1.378383    -2.00   0.049    -5.504367   -.0088545
         84  |  -4.528981   1.255972    -3.61   0.001    -7.032715   -2.025247
         85  |  -1.149986   2.654885    -0.43   0.666    -6.442403    4.142432
         87  |   9.846421   3.645375     2.70   0.009     2.579499    17.11334
         88  |  -1.140443   1.782928    -0.64   0.524    -4.694645    2.413759
         89  |   4.795495   1.083209     4.43   0.000     2.636158    6.954831
             |
regno#c.time |
          1  |   1.175389   .3718606     3.16   0.002     .4340987     1.91668
          2  |   1.004847   .6271309     1.60   0.113    -.2453159    2.255009
          3  |   .7240165   .7229429     1.00   0.320    -.7171439    2.165177
          5  |   1.001446   .7199898     1.39   0.169     -.433828    2.436719
          6  |  -.2139921   .4251143    -0.50   0.616    -1.061442    .6334577
          7  |    .171419   1.097061     0.16   0.876    -2.015533    2.358371
          8  |  -.7743795   .2145624    -3.61   0.001    -1.202102   -.3466573
          9  |   .6379568    .449558     1.42   0.160    -.2582207    1.534134
         10  |   .9864987    .567606     1.74   0.086    -.1450031       2.118
         11  |    .983048   .2457686     4.00   0.000     .4931173    1.472979
         12  |  -.7315988   .2255559    -3.24   0.002    -1.181236   -.2819613
         13  |  -.7424243   .5932637    -1.25   0.215    -1.925074    .4402253
         14  |   .1065192   .4585179     0.23   0.817    -.8075195    1.020558
         15  |   .5623446   .5874606     0.96   0.342    -.6087367    1.733426
         16  |   1.376042   .9833538     1.40   0.166    -.5842377    3.336322
         17  |  -2.101868   .3286776    -6.39   0.000    -2.757075   -1.446661
         18  |   .6208318   .4435688     1.40   0.166    -.2634064     1.50507
         19  |  -.7384127   .5301149    -1.39   0.168    -1.795177    .3183519
         20  |   .5653495   .7432716     0.76   0.449    -.9163353    2.047034
         21  |   .0475591   .6771111     0.07   0.944    -1.302237    1.397355
         22  |  -1.682266   .2480439    -6.78   0.000    -2.176732     -1.1878
         23  |   .6420774   .5147615     1.25   0.216    -.3840809    1.668236
         24  |   1.337589   .4997609     2.68   0.009     .3413337    2.333844
         25  |   1.644437   .2379338     6.91   0.000     1.170125     2.11875
         26  |   1.460837    .423761     3.45   0.001     .6160846    2.305589
         27  |   .3634347   .6377653     0.57   0.571    -.9079272    1.634797
         28  |   .2952165    .247585     1.19   0.237    -.1983352    .7887681
         29  |   1.031789   .2697474     3.83   0.000     .4940572    1.569521
         30  |   .1487121   .3021756     0.49   0.624     -.453664    .7510882
         31  |  -.5217124   .3932244    -1.33   0.189    -1.305591     .262166
         32  |  -1.589321   .3285275    -4.84   0.000    -2.244228    -.934413
         33  |   -1.00689   .3361711    -3.00   0.004    -1.677035   -.3367452
         34  |   1.632192   .4057508     4.02   0.000     .8233428    2.441042
         35  |   1.588678   .2869955     5.54   0.000     1.016563    2.160793
         36  |   .9371101   .1975479     4.74   0.000     .5433056    1.330915
         37  |  -.0625411   .2312176    -0.27   0.788    -.5234649    .3983827
         38  |   .6009772   .2877038     2.09   0.040     .0274502    1.174504
         39  |  -.1878672   .1470586    -1.28   0.206    -.4810232    .1052887
         40  |   1.199542   .3320803     3.61   0.001     .5375518    1.861532
         41  |   .4770119    .175757     2.71   0.008     .1266467    .8273771
         43  |   2.073686   .5776927     3.59   0.001     .9220764    3.225295
         44  |   1.352029   .5097374     2.65   0.010     .3358857    2.368172
         46  |   2.597844   .6364295     4.08   0.000     1.329145    3.866543
         47  |   2.169638   .3258652     6.66   0.000     1.520038    2.819238
         49  |   1.644201   .1724996     9.53   0.000     1.300329    1.988072
         50  |   1.335419   .1815177     7.36   0.000     .9735703    1.697268
         51  |  -.1594543   .1837046    -0.87   0.388    -.5256628    .2067542
         52  |   1.696063   .1481919    11.45   0.000     1.400648    1.991478
         53  |   .7276743   .2760486     2.64   0.010     .1773814    1.277967
         54  |   1.346299   .3371377     3.99   0.000     .6742275    2.018371
         55  |   .9681115   .1987763     4.87   0.000     .5718583    1.364365
         56  |   1.060124   .2866686     3.70   0.000     .4886609    1.631588
         58  |   .5451408   .1855274     2.94   0.004     .1752988    .9149829
         59  |   .8085318   .3484865     2.32   0.023     .1138366    1.503227
         61  |   1.681359   .3878286     4.34   0.000     .9082366    2.454481
         62  |   1.471238   .4936006     2.98   0.004     .4872629    2.455212
         63  |   1.539559   .2302036     6.69   0.000     1.080657    1.998461
         64  |   1.621254   .1780989     9.10   0.000      1.26622    1.976287
         65  |   1.964208   .6103061     3.22   0.002     .7475846    3.180831
         66  |   2.241614   .2639969     8.49   0.000     1.715346    2.767882
         69  |   2.054369   .1996544    10.29   0.000     1.656366    2.452373
         70  |   2.452307   .7514579     3.26   0.002     .9543035    3.950311
         72  |   2.263518   .3258563     6.95   0.000     1.613935      2.9131
         75  |   2.254693   .1400101    16.10   0.000     1.975588    2.533798
         77  |    1.58354   .3662298     4.32   0.000     .8534746    2.313606
         79  |   2.294059   .9327391     2.46   0.016     .4346772     4.15344
         82  |   1.666512   .1472476    11.32   0.000     1.372979    1.960044
         83  |   2.215588   .2363104     9.38   0.000     1.744512    2.686664
         84  |   2.259848   .1902115    11.88   0.000     1.880668    2.639027
         85  |   3.091785   .1883847    16.41   0.000     2.716247    3.467323
         87  |   1.993395   1.064961     1.87   0.065    -.1295665    4.116356
         88  |   2.562406   .3045938     8.41   0.000      1.95521    3.169603
         89  |          0  (omitted)
             |
       _cons |   19.86377   26.76473     0.74   0.460    -33.49074    73.21827
------------------------------------------------------------------------------

. reg divru sr10u epopfu asdrfu lnpopu i.agegroup i.regno i.regno#c.time, cluster(regno);
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        365
                                                F(6, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9406
                                                Root MSE          =      2.497

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
       divru |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10u |  -6.347154   7.487598    -0.85   0.399    -21.27341      8.5791
      epopfu |   -14.2605   11.54214    -1.24   0.221    -37.26935    8.748343
      asdrfu |   495.3573   583.8877     0.85   0.399    -668.6016    1659.316
      lnpopu |   -5.19518    2.88024    -1.80   0.075    -10.93683    .5464741
             |
    agegroup |
          2  |   11.52142   2.888962     3.99   0.000     5.762384    17.28047
          3  |   5.847618   2.476259     2.36   0.021     .9112863    10.78395
          4  |   .1179359   3.674222     0.03   0.974    -7.206492    7.442363
          5  |  -12.98516   3.030124    -4.29   0.000     -19.0256   -6.944717
             |
       regno |
          2  |  -3.676152   3.977822    -0.92   0.358     -11.6058    4.253492
          3  |   2.578831   2.007252     1.28   0.203    -1.422554    6.580216
          5  |  -.9002307   .7383593    -1.22   0.227    -2.372123    .5716618
          6  |   9.079946   1.594126     5.70   0.000     5.902114    12.25778
          7  |   15.36365   5.241873     2.93   0.005     4.914168    25.81313
          8  |   16.05744   1.121059    14.32   0.000     13.82265    18.29223
          9  |  -1.003852   1.833294    -0.55   0.586    -4.658456    2.650752
         10  |  -3.818816   2.447446    -1.56   0.123     -8.69771    1.060077
         11  |    6.38277   .7173108     8.90   0.000     4.952837    7.812703
         12  |   15.93235   2.384807     6.68   0.000     11.17833    20.68638
         13  |   12.62756   2.243066     5.63   0.000     8.156085    17.09903
         14  |   7.010882   .8868096     7.91   0.000     5.243059    8.778704
         15  |   2.659468   .7359599     3.61   0.001     1.192359    4.126578
         16  |   14.43122   6.411057     2.25   0.027     1.651007    27.21143
         17  |   32.02083   5.805755     5.52   0.000     20.44727    43.59439
         18  |   7.293101   2.067193     3.53   0.001     3.172228    11.41397
         19  |   14.46054   1.348887    10.72   0.000     11.77158     17.1495
         20  |   3.069575   1.335211     2.30   0.024     .4078802     5.73127
         21  |   7.050352   1.492243     4.72   0.000      4.07562    10.02508
         22  |    20.5774   2.418324     8.51   0.000     15.75656    25.39824
         23  |   8.135754   1.811374     4.49   0.000     4.524846    11.74666
         24  |  -7.634866   2.541467    -3.00   0.004    -12.70119   -2.568544
         25  |  -4.592408    2.65319    -1.73   0.088    -9.881446    .6966302
         26  |   -3.85955   1.678283    -2.30   0.024    -7.205146   -.5139547
         27  |   7.619341   1.224079     6.22   0.000     5.179185     10.0595
         28  |    17.6042   3.825591     4.60   0.000     9.978021    25.23037
         29  |  -1.989998   1.961469    -1.01   0.314    -5.900115     1.92012
         30  |   14.97639   1.884466     7.95   0.000     11.21977      18.733
         31  |   16.14638   1.530713    10.55   0.000     13.09496     19.1978
         32  |   29.19431   .9822204    29.72   0.000     27.23629    31.15233
         33  |   28.40984   1.615676    17.58   0.000     25.18905    31.63063
         34  |  -12.56039   7.265093    -1.73   0.088    -27.04308     1.92231
         35  |   1.644076   2.913606     0.56   0.574    -4.164091    7.452244
         36  |   .8276977   2.013271     0.41   0.682    -3.185685    4.841081
         37  |   20.01562   2.263564     8.84   0.000     15.50329    24.52795
         38  |   9.251282   .5437017    17.02   0.000     8.167432    10.33513
         39  |   13.87831   3.126561     4.44   0.000     7.645624      20.111
         40  |   3.131616   2.833939     1.11   0.273    -2.517738     8.78097
         41  |   8.508924    .690707    12.32   0.000     7.132025    9.885824
         43  |  -5.058747   3.702489    -1.37   0.176    -12.43952    2.322029
         44  |  -7.917648   3.669639    -2.16   0.034    -15.23294   -.6023573
         46  |  -12.98687   3.608228    -3.60   0.001    -20.17974   -5.793995
         47  |   3.677595   2.142061     1.72   0.090    -.5925251    7.947715
         49  |   10.29234   2.834989     3.63   0.001     4.640889    15.94378
         50  |   13.52735   1.579144     8.57   0.000     10.37939    16.67532
         51  |   18.69462   4.357938     4.29   0.000     10.00722    27.38201
         52  |   3.456307   3.287094     1.05   0.297    -3.096394    10.00901
         53  |   8.020355   1.203325     6.67   0.000     5.621571    10.41914
         54  |  -1.747463   .7519967    -2.32   0.023    -3.246541   -.2483851
         55  |   8.302708   1.956135     4.24   0.000     4.403223    12.20219
         56  |   7.935436    4.10743     1.93   0.057     -.252576    16.12345
         58  |    14.0415   5.648741     2.49   0.015     2.780938    25.30206
         59  |   13.78579   4.906746     2.81   0.006     4.004375    23.56721
         61  |   1.064825   2.519397     0.42   0.674      -3.9575    6.087151
         62  |   4.706558   4.817538     0.98   0.332    -4.897029    14.31014
         63  |   5.125367   3.380388     1.52   0.134    -1.613312    11.86405
         64  |   3.068113   1.817259     1.69   0.096    -.5545259    6.690753
         65  |  -7.828049   2.188735    -3.58   0.001    -12.19121   -3.464886
         66  |  -7.807594   1.261352    -6.19   0.000    -10.32205   -5.293135
         69  |  -11.90477   1.576237    -7.55   0.000    -15.04695   -8.762603
         70  |  -22.85768   7.010306    -3.26   0.002    -36.83247   -8.882892
         72  |  -.3226021   4.055057    -0.08   0.937    -8.406211    7.761006
         75  |  -1.537972   3.516504    -0.44   0.663    -8.547995    5.472051
         77  |  -5.148335   .9948645    -5.17   0.000    -7.131561   -3.165109
         79  |  -11.93858   3.468879    -3.44   0.001    -18.85366   -5.023491
         82  |   3.200133     2.6808     1.19   0.237    -2.143945     8.54421
         83  |  -1.826898   1.907072    -0.96   0.341    -5.628576    1.974779
         84  |  -9.302864   1.321048    -7.04   0.000    -11.93633   -6.669403
         85  |  -11.44495   3.720156    -3.08   0.003    -18.86094   -4.028952
         87  |   5.526726   4.690645     1.18   0.243    -3.823903    14.87736
         88  |  -5.021624   1.302319    -3.86   0.000    -7.617749   -2.425498
         89  |   6.221616   .9064868     6.86   0.000     4.414568    8.028665
             |
regno#c.time |
          1  |   2.569229   .3716978     6.91   0.000     1.828263    3.310195
          2  |   3.334586   .3692675     9.03   0.000     2.598464    4.070707
          3  |   2.531637   .6599219     3.84   0.000     1.216107    3.847168
          5  |   2.616258   .6734234     3.89   0.000     1.273813    3.958703
          6  |   1.065169   .4634298     2.30   0.024     .1413387    1.988999
          7  |    3.49639   .9797122     3.57   0.001     1.543369     5.44941
          8  |  -.5381346   .3973339    -1.35   0.180    -1.330205     .253936
          9  |   1.729298   .4121942     4.20   0.000     .9076035    2.550992
         10  |   2.835362   .4595559     6.17   0.000     1.919254     3.75147
         11  |   .7073412   .3362827     2.10   0.039     .0369738    1.377709
         12  |  -.2388655   .1557417    -1.53   0.129     -.549331       .0716
         13  |    .937805   .5120915     1.83   0.071    -.0830308    1.958641
         14  |   .1536533   .3024501     0.51   0.613      -.44927    .7565766
         15  |   1.815584   .2962366     6.13   0.000     1.225047    2.406121
         16  |   4.495941     .88183     5.10   0.000     2.738045    6.253836
         17  |  -1.551703   .3432463    -4.52   0.000    -2.235952   -.8674542
         18  |  -.7812295   .2807215    -2.78   0.007    -1.340837   -.2216214
         19  |  -.8638792   .4571243    -1.89   0.063     -1.77514    .0473814
         20  |   1.128064   .4707482     2.40   0.019     .1896443    2.066483
         21  |   1.866185   .4299843     4.34   0.000     1.009027    2.723343
         22  |  -1.860928   .2844791    -6.54   0.000    -2.428027   -1.293829
         23  |   2.001251   .3620694     5.53   0.000     1.279479    2.723023
         24  |   2.260755   .2613713     8.65   0.000     1.739721    2.781789
         25  |   2.560561   .2372933    10.79   0.000     2.087525    3.033596
         26  |   2.604055   .2575517    10.11   0.000     2.090635    3.117475
         27  |   1.344971   .5172117     2.60   0.011     .3139283    2.376014
         28  |   .5841557   .3471402     1.68   0.097    -.1078556    1.276167
         29  |   1.697387   .2614151     6.49   0.000     1.176266    2.218509
         30  |  -.6967842   .2449065    -2.85   0.006    -1.184996    -.208572
         31  |  -2.427829   .2752153    -8.82   0.000    -2.976461   -1.879198
         32  |  -5.213155   .1876103   -27.79   0.000     -5.58715   -4.839161
         33  |  -6.365013   .3887248   -16.37   0.000    -7.139922   -5.590104
         34  |  -.1719348   .4740743    -0.36   0.718    -1.116985    .7731151
         35  |   3.101929   .1675195    18.52   0.000     2.767984    3.435873
         36  |   2.595732   .5548635     4.68   0.000     1.489632    3.701832
         37  |  -.9443669   .2993299    -3.15   0.002     -1.54107   -.3476636
         38  |   .4479638   .1102577     4.06   0.000      .228169    .6677585
         39  |   .2824914    .222143     1.27   0.208    -.1603424    .7253253
         40  |   2.054009   .2247106     9.14   0.000     1.606056    2.501961
         41  |  -.1426765   .2458341    -0.58   0.563    -.6327378    .3473848
         43  |   3.474216   .7402726     4.69   0.000     1.998509    4.949922
         44  |   2.828928   .2683561    10.54   0.000      2.29397    3.363886
         46  |   5.507516   .6422999     8.57   0.000     4.227114    6.787917
         47  |   1.398632   .3246878     4.31   0.000     .7513792    2.045886
         49  |   2.017163   .3584854     5.63   0.000     1.302535     2.73179
         50  |   .6342272    .420548     1.51   0.136    -.2041198    1.472574
         51  |  -.0451844   .1822862    -0.25   0.805    -.4085654    .3181966
         52  |   1.788295   .2340951     7.64   0.000     1.321634    2.254955
         53  |   .6965252   .0971799     7.17   0.000     .5028006    .8902497
         54  |   1.864415   .1873293     9.95   0.000      1.49098    2.237849
         55  |   .4537125   .2515192     1.80   0.075    -.0476818    .9551068
         56  |   1.914803   .1324683    14.45   0.000     1.650732    2.178873
         58  |   1.681392   .1369534    12.28   0.000      1.40838    1.954403
         59  |   .7972532   .3676595     2.17   0.033     .0643375    1.530169
         61  |   1.939256   .3420713     5.67   0.000     1.257349    2.621162
         62  |   1.955125   .5518449     3.54   0.001      .855042    3.055207
         63  |   2.033312   .1526378    13.32   0.000     1.729034     2.33759
         64  |   2.112068   .1517854    13.91   0.000     1.809489    2.414646
         65  |    3.43209   .7176885     4.78   0.000     2.001404    4.862775
         66  |   4.264194   .3318217    12.85   0.000      3.60272    4.925669
         69  |    3.64435   .1927095    18.91   0.000     3.260191    4.028509
         70  |   4.930568   .6243034     7.90   0.000     3.686042    6.175094
         72  |   3.376303    .307265    10.99   0.000     2.763782    3.988825
         75  |   3.510816    .144736    24.26   0.000      3.22229    3.799342
         77  |   2.307577    .399221     5.78   0.000     1.511744    3.103409
         79  |   5.053591   .5201267     9.72   0.000     4.016737    6.090445
         82  |   2.379759   .2273852    10.47   0.000     1.926475    2.833044
         83  |   2.977411   .3101451     9.60   0.000     2.359148    3.595674
         84  |   3.140698   .3405787     9.22   0.000     2.461767     3.81963
         85  |   5.391613   .1589077    33.93   0.000     5.074836    5.708389
         87  |   3.360459   1.298587     2.59   0.012     .7717741    5.949144
         88  |   3.990534   .3335692    11.96   0.000     3.325576    4.655492
         89  |          0  (omitted)
             |
       _cons |   74.90335   29.69983     2.52   0.014     15.69782    134.1089
------------------------------------------------------------------------------

. reg divrr sr10r epopfr asdrfr lnpopr i.agegroup i.regno i.regno#c.time, cluster(regno);
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        355
                                                F(6, 70)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.8911
                                                Root MSE          =     1.1541

                                 (Std. Err. adjusted for 71 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
       divrr |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10r |   .5305983    .444297     1.19   0.236    -.3555242    1.416721
      epopfr |  -2.746421   6.171968    -0.44   0.658    -15.05602     9.56318
      asdrfr |  -397.8709   173.7828    -2.29   0.025    -744.4697   -51.27208
      lnpopr |  -2.654282    1.22202    -2.17   0.033    -5.091524   -.2170403
             |
    agegroup |
          2  |   4.284982   1.202291     3.56   0.001     1.887089    6.682875
          3  |   3.339983   1.430843     2.33   0.022     .4862557     6.19371
          4  |   3.054952   1.994179     1.53   0.130    -.9223135    7.032217
          5  |   .2635115   2.150653     0.12   0.903    -4.025831    4.552854
             |
       regno |
          2  |   2.509258   .5263013     4.77   0.000     1.459583    3.558933
          3  |   5.399821   .9240712     5.84   0.000     3.556819    7.242823
          5  |   4.829353   1.138347     4.24   0.000     2.558992    7.099715
          6  |  -3.479709   1.500615    -2.32   0.023     -6.47259   -.4868272
          8  |   11.39729   .8113182    14.05   0.000     9.779164    13.01541
          9  |   4.106366   .3573545    11.49   0.000     3.393644    4.819087
         10  |   4.278773   .7782614     5.50   0.000     2.726579    5.830966
         11  |   5.835781    1.30303     4.48   0.000     3.236968    8.434593
         12  |   11.17608   .8420462    13.27   0.000     9.496669    12.85549
         13  |   5.443432   .5065062    10.75   0.000     4.433238    6.453627
         14  |    6.69376   .7194704     9.30   0.000     5.258821    8.128698
         15  |   4.788457   .7500137     6.38   0.000     3.292602    6.284312
         17  |   21.33503   2.491707     8.56   0.000     16.36548    26.30458
         18  |    5.55862   .9322206     5.96   0.000     3.699364    7.417875
         19  |   11.54236   1.323694     8.72   0.000     8.902335    14.18239
         20  |   3.273676   .8789345     3.72   0.000     1.520697    5.026656
         21  |   8.059046   1.150913     7.00   0.000     5.763622    10.35447
         22  |   7.623524   1.076771     7.08   0.000     5.475973    9.771075
         23  |   3.448595   .7358399     4.69   0.000     1.981008    4.916181
         24  |   1.791253   .5339334     3.35   0.001     .7263569     2.85615
         25  |   3.863746   1.086194     3.56   0.001     1.697401    6.030091
         26  |   4.018813   1.210787     3.32   0.001     1.603974    6.433652
         27  |   5.501393   1.681218     3.27   0.002      2.14831    8.854476
         28  |   6.690362   2.061234     3.25   0.002      2.57936    10.80136
         29  |   8.814465   1.293314     6.82   0.000     6.235031     11.3939
         30  |   10.34214    1.77951     5.81   0.000     6.793016    13.89126
         31  |   11.47925   1.498947     7.66   0.000     8.489698    14.46881
         32  |   8.261777   1.009303     8.19   0.000     6.248785    10.27477
         33  |   8.749916   1.441974     6.07   0.000     5.873989    11.62584
         34  |  -.9287802   .7519784    -1.24   0.221    -2.428554    .5709935
         35  |   5.173177   2.129548     2.43   0.018      .925927    9.420427
         36  |   6.651225   .2526656    26.32   0.000     6.147299     7.15515
         37  |   7.813292   1.101767     7.09   0.000     5.615888     10.0107
         38  |   6.163717   1.274134     4.84   0.000     3.622536    8.704898
         39  |   8.115524   1.198104     6.77   0.000      5.72598    10.50507
         40  |   4.507656   1.414365     3.19   0.002     1.686795    7.328518
         41  |    4.40188   .9208928     4.78   0.000     2.565217    6.238542
         43  |   3.385618   1.367651     2.48   0.016     .6579245    6.113311
         44  |   3.137859   .4021572     7.80   0.000     2.335782    3.939937
         46  |  -.5485235   1.493111    -0.37   0.714     -3.52644    2.429393
         47  |    .786813   1.418908     0.55   0.581    -2.043109    3.616735
         49  |   8.694104   2.451816     3.55   0.001      3.80411     13.5841
         50  |   7.366819   1.857297     3.97   0.000     3.662556    11.07108
         51  |   11.44077   1.877371     6.09   0.000      7.69647    15.18507
         52  |   5.000385   2.393264     2.09   0.040     .2271703    9.773599
         53  |    3.82045   1.112401     3.43   0.001     1.601836    6.039064
         54  |   4.580987    .958911     4.78   0.000     2.668499    6.493475
         55  |   5.161163   1.515587     3.41   0.001      2.13842    8.183907
         56  |   5.228035     1.6611     3.15   0.002     1.915074    8.540995
         58  |   7.152346   1.522355     4.70   0.000     4.116106    10.18859
         59  |   3.200991   1.130974     2.83   0.006     .9453343    5.456649
         61  |   6.386452   2.160459     2.96   0.004     2.077552    10.69535
         62  |   2.313374   .9693621     2.39   0.020      .380042    4.246705
         63  |   3.761907   1.485147     2.53   0.014     .7998739    6.723939
         64  |   4.008894   1.468013     2.73   0.008     1.081034    6.936755
         65  |   .7705649   .4238023     1.82   0.073    -.0746821    1.615812
         66  |   3.351592   1.080805     3.10   0.003     1.195995    5.507189
         69  |   1.926892   .5503502     3.50   0.001     .8292533    3.024531
         70  |   -.912136   1.174521    -0.78   0.440    -3.254645    1.430373
         72  |   4.479297   1.790083     2.50   0.015     .9090895    8.049504
         75  |   2.251912   1.371131     1.64   0.105    -.4827233    4.986547
         77  |    2.12743   .7779784     2.73   0.008     .5758014    3.679059
         79  |  -1.192399   1.013007    -1.18   0.243    -3.212777    .8279788
         82  |   4.747821   1.185471     4.01   0.000     2.383473    7.112169
         83  |  -.6098566    .646968    -0.94   0.349    -1.900194    .6804803
         84  |   .2315355   .5478757     0.42   0.674    -.8611682    1.324239
         85  |   2.875429   1.422655     2.02   0.047     .0380332    5.712824
         87  |  -2.764933   2.251244    -1.23   0.223    -7.254898    1.725032
         88  |   1.369279   1.394161     0.98   0.329    -1.411287    4.149846
         89  |   4.266971   .4047294    10.54   0.000     3.459764    5.074178
             |
regno#c.time |
          1  |   .8560686   .0651248    13.15   0.000     .7261813     .985956
          2  |   .7166333   .2937363     2.44   0.017     .1307947    1.302472
          3  |   1.106349   .2801514     3.95   0.000     .5476045    1.665093
          5  |   .8913503   .3067433     2.91   0.005       .27957    1.503131
          6  |    .764864   .3293174     2.32   0.023     .1080611    1.421667
          8  |  -.5394658   .1933594    -2.79   0.007     -.925109   -.1538226
          9  |    .785755   .2901633     2.71   0.009     .2070426    1.364468
         10  |    .501777   .3800635     1.32   0.191    -.2562357     1.25979
         11  |   .6482199   .3257698     1.99   0.051    -.0015075    1.297947
         12  |  -.5722286   .2604409    -2.20   0.031    -1.091662   -.0527956
         13  |   .4184555   .2780636     1.50   0.137    -.1361249     .973036
         14  |   .2730632   .2999655     0.91   0.366     -.325199    .8713254
         15  |   .7149155   .3260149     2.19   0.032     .0646992    1.365132
         17  |  -1.046232   .2475283    -4.23   0.000    -1.539912   -.5525527
         18  |   .3751334   .3497472     1.07   0.287    -.3224154    1.072682
         19  |  -.7506908   .2846984    -2.64   0.010    -1.318504   -.1828778
         20  |    1.06174   .4106839     2.59   0.012     .2426571    1.880824
         21  |   .1071828   .3990755     0.27   0.789    -.6887482    .9031138
         22  |  -.2425325   .2665851    -0.91   0.366    -.7742197    .2891547
         23  |   1.138084    .352196     3.23   0.002      .435651    1.840516
         24  |   .9389248   .3250203     2.89   0.005     .2906922    1.587157
         25  |   .4726666   .3212397     1.47   0.146    -.1680257    1.113359
         26  |   .7137026   .3607052     1.98   0.052    -.0057012    1.433106
         27  |    .603386   .3203723     1.88   0.064    -.0355764    1.242348
         28  |    .639309   .1427301     4.48   0.000     .3546429    .9239751
         29  |   -.092352   .3720267    -0.25   0.805    -.8343359    .6496319
         30  |   .1072536   .2224489     0.48   0.631    -.3364067    .5509139
         31  |  -.7266009   .3461119    -2.10   0.039    -1.416899   -.0363026
         32  |  -.3010604   .2273517    -1.32   0.190    -.7544991    .1523784
         33  |  -.0840895    .217727    -0.39   0.701    -.5183322    .3501533
         34  |    .646405   .2536092     2.55   0.013     .1405973    1.152213
         35  |   .7351721   .1963368     3.74   0.000     .3435906    1.126754
         36  |   .0081344   .0733992     0.11   0.912    -.1382557    .1545245
         37  |   .6112265   .1817093     3.36   0.001     .2488186    .9736343
         38  |   .3650096   .1995799     1.83   0.072      -.03304    .7630591
         39  |    .324317   .1500966     2.16   0.034     .0249588    .6236753
         40  |   1.021099   .1928009     5.30   0.000     .6365701    1.405629
         41  |   .5000528    .136105     3.67   0.000        .2286    .7715057
         43  |   .7661055   .4364218     1.76   0.084    -.1043104    1.636521
         44  |  -.3193282   .2256111    -1.42   0.161    -.7692954     .130639
         46  |   .6380758   .3042793     2.10   0.040     .0312099    1.244942
         47  |   .7645797   .2076411     3.68   0.000     .3504526    1.178707
         49  |   .7731514   .1472584     5.25   0.000     .4794538    1.066849
         50  |   .4019415    .111785     3.60   0.001     .1789934    .6248897
         51  |  -.1450616   .0836246    -1.73   0.087    -.3118456    .0217225
         52  |   .9653726   .1838359     5.25   0.000     .5987235    1.332022
         53  |   .7562354    .234493     3.22   0.002     .2885538    1.223917
         54  |   .7816383     .20703     3.78   0.000     .3687299    1.194547
         55  |   .7384203   .1337543     5.52   0.000     .4716557    1.005185
         56  |   .9883658   .1964796     5.03   0.000     .5964995    1.380232
         58  |   .6787033   .1034283     6.56   0.000     .4724221    .8849845
         59  |   .8828321   .1173629     7.52   0.000     .6487591    1.116905
         61  |   .6386919   .1205898     5.30   0.000     .3981832    .8792006
         62  |   .8529913   .1028391     8.29   0.000     .6478852    1.058097
         63  |   .9781909   .0732024    13.36   0.000     .8321933    1.124189
         64  |   .7220852   .0888162     8.13   0.000     .5449468    .8992235
         65  |   1.162054   .1361492     8.54   0.000     .8905132    1.433595
         66  |   1.092793   .1785477     6.12   0.000     .7366906    1.448895
         69  |   .5996409    .165812     3.62   0.001     .2689394    .9303424
         70  |   .8866068   .4646346     1.91   0.060    -.0400778    1.813291
         72  |    .893366   .1139325     7.84   0.000     .6661349    1.120597
         75  |    .809842   .0842183     9.62   0.000     .6418738    .9778102
         77  |   .6991809   .1279219     5.47   0.000     .4440487    .9543132
         79  |   1.665778   .4188651     3.98   0.000     .8303776    2.501178
         82  |   .5125575   .0631859     8.11   0.000     .3865372    .6385777
         83  |   1.280979   .1152364    11.12   0.000     1.051147    1.510811
         84  |   .7405049   .0506249    14.63   0.000     .6395367    .8414731
         85  |   .2106171   .1065468     1.98   0.052    -.0018838     .423118
         87  |   2.816881   .4634007     6.08   0.000     1.892658    3.741105
         88  |   .8443419   .1454686     5.80   0.000     .5542139     1.13447
         89  |          0  (omitted)
             |
       _cons |   26.05219   12.14437     2.15   0.035     1.831011    50.27337
------------------------------------------------------------------------------

. *  Weighted;
. reg divr sr10a epopf asdrf lnpop urbsh i.agegroup i.regno i.regno#c.time [aw=pop], cluster(regno);
(sum of wgt is   5.7838e+07)
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        365
                                                F(7, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9659
                                                Root MSE          =     1.4347

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
        divr |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10a |  -19.62943   5.665395    -3.46   0.001    -30.92318   -8.335667
       epopf |   19.70537   7.461747     2.64   0.010     4.830654    34.58009
       asdrf |  -225.9435   652.3895    -0.35   0.730    -1526.458    1074.571
       lnpop |  -1.986937    1.74454    -1.14   0.259    -5.464614     1.49074
       urbsh |   5.441814   8.394222     0.65   0.519    -11.29176    22.17539
             |
    agegroup |
          2  |     6.5027   1.843327     3.53   0.001     2.828096     10.1773
          3  |   3.308176   1.512159     2.19   0.032     .2937408    6.322611
          4  |  -1.371308   2.394878    -0.57   0.569    -6.145411    3.402795
          5  |  -7.636637   2.703772    -2.82   0.006    -13.02651   -2.246766
             |
       regno |
          2  |   6.538161    2.87182     2.28   0.026     .8132928    12.26303
          3  |   6.035814   1.479655     4.08   0.000     3.086177    8.985452
          5  |   .0859575   1.659316     0.05   0.959    -3.221829    3.393744
          6  |   10.78523   2.633366     4.10   0.000     5.535711    16.03475
          7  |   14.70206   3.857017     3.81   0.000     7.013233    22.39088
          8  |    8.94573   1.515322     5.90   0.000     5.924992    11.96647
          9  |  -1.296064    1.93182    -0.67   0.504    -5.147076    2.554949
         10  |  -1.993268   2.815043    -0.71   0.481    -7.604955    3.618418
         11  |  -1.431849   2.598504    -0.55   0.583    -6.611873    3.748175
         12  |   7.206499   1.648099     4.37   0.000     3.921074    10.49192
         13  |   6.784187   1.317384     5.15   0.000      4.15803    9.410344
         14  |   2.100032   1.808182     1.16   0.249    -1.504513    5.704576
         15  |   3.152198   1.327723     2.37   0.020     .5054303    5.798965
         16  |   11.45255   4.340373     2.64   0.010     2.800179    20.10493
         17  |   20.14986   3.658475     5.51   0.000     12.85682    27.44289
         18  |   .2844552   2.840023     0.10   0.920    -5.377028    5.945938
         19  |   10.96571   1.868783     5.87   0.000     7.240358    14.69106
         20  |   .2449526   1.993637     0.12   0.903    -3.729291    4.219196
         21  |   4.618887   1.279466     3.61   0.001     2.068318    7.169456
         22  |   13.43584   1.278391    10.51   0.000     10.88741    15.98426
         23  |   2.055055     1.0846     1.89   0.062     -.107056    4.217165
         24  |  -7.471777   2.908959    -2.57   0.012    -13.27068   -1.672873
         25  |  -6.140545   3.674729    -1.67   0.099    -13.46598    1.184894
         26  |  -7.961874   3.529478    -2.26   0.027    -14.99776   -.9259888
         27  |    2.26627   2.035054     1.11   0.269    -1.790537    6.323077
         28  |   7.351288   2.603194     2.82   0.006     2.161916    12.54066
         29  |  -1.613035   3.512121    -0.46   0.647    -8.614321     5.38825
         30  |   6.167435   2.316787     2.66   0.010     1.549005    10.78586
         31  |   4.968205   3.240666     1.53   0.130    -1.491944    11.42835
         32  |   10.72054   2.133285     5.03   0.000     6.467918    14.97317
         33  |   7.357677   2.654864     2.77   0.007     2.065303    12.65005
         34  |  -5.662377   4.489309    -1.26   0.211    -14.61165    3.286897
         35  |  -3.072907   2.686003    -1.14   0.256    -8.427356    2.281543
         36  |   5.417364   1.082811     5.00   0.000     3.258821    7.575908
         37  |   12.58911   1.248956    10.08   0.000     10.09936    15.07886
         38  |   1.906194   2.006769     0.95   0.345    -2.094227    5.906614
         39  |   8.464964   1.766213     4.79   0.000     4.944084    11.98584
         40  |   1.003552   1.467679     0.68   0.496    -1.922213    3.929317
         41  |   1.192703   2.003158     0.60   0.553     -2.80052    5.185925
         43  |  -3.473347   2.913572    -1.19   0.237    -9.281446    2.334751
         44  |  -2.754349   3.010254    -0.91   0.363     -8.75518    3.246482
         46  |  -2.074425   2.314461    -0.90   0.373    -6.688219     2.53937
         47  |  -.2529066   2.479427    -0.10   0.919    -5.195553     4.68974
         49  |   3.371247    3.00905     1.12   0.266    -2.627185    9.369679
         50  |   3.723027   3.080983     1.21   0.231    -2.418801    9.864855
         51  |   13.63304   2.333474     5.84   0.000     8.981341    18.28473
         52  |  -3.405853   2.947349    -1.16   0.252    -9.281286     2.46958
         53  |  -.7148051   1.927438    -0.37   0.712    -4.557083    3.127473
         54  |  -2.151613   1.909483    -1.13   0.264    -5.958098    1.654871
         55  |   2.709418   1.607727     1.69   0.096    -.4955268    5.914362
         56  |   2.406074    2.43203     0.99   0.326    -2.442089    7.254237
         58  |   8.186898   3.464641     2.36   0.021     1.280261    15.09353
         59  |   5.710374   3.141235     1.82   0.073    -.5515641    11.97231
         61  |  -1.584119   2.599864    -0.61   0.544    -6.766853    3.598615
         62  |    2.64174   3.223008     0.82   0.415    -3.783209    9.066689
         63  |   .1554387   1.918041     0.08   0.936    -3.668107    3.978984
         64  |  -.7910659   1.644089    -0.48   0.632    -4.068497    2.486366
         65  |  -1.880175   .9333366    -2.01   0.048    -3.740748   -.0196027
         66  |  -4.386655   2.329014    -1.88   0.064    -9.029459    .2561494
         69  |  -7.653618   1.712314    -4.47   0.000    -11.06705   -4.240182
         70  |  -9.555896   4.255917    -2.25   0.028    -18.03991    -1.07188
         72  |  -.6328451   2.263911    -0.28   0.781     -5.14587     3.88018
         75  |  -1.036156    2.12021    -0.49   0.627    -5.262718    3.190406
         77  |  -4.803051   .8284153    -5.80   0.000    -6.454467   -3.151635
         79  |  -4.711437   1.483381    -3.18   0.002    -7.668504   -1.754371
         82  |   4.528067    1.40353     3.23   0.002     1.730181    7.325954
         83  |   -3.85064    1.38044    -2.79   0.007    -6.602498   -1.098783
         84  |  -5.328866   .7746183    -6.88   0.000    -6.873039   -3.784692
         85  |  -.6598022   2.161088    -0.31   0.761    -4.967853    3.648248
         87  |   7.012436   2.716344     2.58   0.012     1.597504    12.42737
         88  |  -.6476843    1.52169    -0.43   0.672    -3.681117    2.385749
         89  |   2.772064   1.052695     2.63   0.010     .6735546    4.870574
             |
regno#c.time |
          1  |   .1801454   .3462098     0.52   0.604    -.5100113    .8703021
          2  |   -.415271    .644922    -0.64   0.522      -1.7009    .8703576
          3  |  -1.104418   .7767344    -1.42   0.159     -2.65281    .4439738
          5  |  -.4775625   .7422994    -0.64   0.522    -1.957309    1.002184
          6  |  -1.485234   .4109891    -3.61   0.001    -2.304525    -.665942
          7  |   -2.02791   .7251707    -2.80   0.007    -3.473511   -.5823085
          8  |  -1.147504   .2051076    -5.59   0.000    -1.556378   -.7386291
          9  |  -.0689992    .489775    -0.14   0.888    -1.045348    .9073494
         10  |   .0900093    .532911     0.17   0.866    -.9723293    1.152348
         11  |   .4122039   .2734666     1.51   0.136    -.1329418    .9573496
         12  |  -1.378698   .2561519    -5.38   0.000    -1.889327    -.868068
         13  |  -2.146084   .4538053    -4.73   0.000    -3.050729    -1.24144
         14  |  -.6578483   .4696748    -1.40   0.166    -1.594128    .2784314
         15  |  -1.021716   .6292588    -1.62   0.109    -2.276121    .2326882
         16  |  -.6329271   .6351181    -1.00   0.322    -1.899012    .6331576
         17  |   -3.08965   .2378175   -12.99   0.000     -3.56373   -2.615569
         18  |  -.4400864    .490066    -0.90   0.372    -1.417015    .5368423
         19  |  -2.336405   .6221358    -3.76   0.000     -3.57661   -1.096199
         20  |  -.6505289   .7087163    -0.92   0.362    -2.063329    .7622713
         21  |  -1.292272   .6717155    -1.92   0.058    -2.631312    .0467686
         22  |  -2.366801   .2814625    -8.41   0.000    -2.927886   -1.805716
         23  |  -.4002771   .4607397    -0.87   0.388    -1.318745    .5181908
         24  |   .7988787   .4911723     1.63   0.108    -.1802554    1.778013
         25  |   1.268515    .331335     3.83   0.000     .6080108    1.929019
         26  |   1.217009    .356037     3.42   0.001     .5072618    1.926755
         27  |  -.9217442   .6823876    -1.35   0.181    -2.282059    .4385706
         28  |   -.786537   .3008756    -2.61   0.011    -1.386322   -.1867526
         29  |   .5569575   .3706137     1.50   0.137    -.1818474    1.295762
         30  |  -.5263574   .3697271    -1.42   0.159    -1.263395    .2106801
         31  |  -1.089631   .4442791    -2.45   0.017    -1.975285   -.2039765
         32  |  -2.194648   .4262846    -5.15   0.000    -3.044431   -1.344866
         33  |   -1.22911   .4264802    -2.88   0.005    -2.079283   -.3789378
         34  |   2.425853   .3077916     7.88   0.000     1.812281    3.039424
         35  |   1.005322   .2958004     3.40   0.001     .4156546    1.594989
         36  |  -.0497464     .25962    -0.19   0.849    -.5672894    .4677966
         37  |  -1.103877   .2619783    -4.21   0.000    -1.626121   -.5816328
         38  |   .0640421   .3721786     0.17   0.864    -.6778823    .8059665
         39  |  -.7532559   .1816251    -4.15   0.000    -1.115319   -.3911929
         40  |   .6266633   .3781984     1.66   0.102    -.1272614    1.380588
         41  |   .0910681   .2718795     0.33   0.739    -.4509137      .63305
         43  |   1.492976   .3028256     4.93   0.000     .8893043    2.096648
         44  |   1.446046   .4677196     3.09   0.003      .513664    2.378428
         46  |   1.775544   .3344677     5.31   0.000     1.108795    2.442293
         47  |   1.867507   .3248293     5.75   0.000     1.219972    2.515043
         49  |   1.452524   .2445556     5.94   0.000     .9650119    1.940037
         50  |   1.170958   .2233907     5.24   0.000     .7256372     1.61628
         51  |  -.9570625   .2391702    -4.00   0.000     -1.43384   -.4802854
         52  |   1.661213   .2129336     7.80   0.000     1.236738    2.085688
         53  |   -.071273   .2980054    -0.24   0.812    -.6653359    .5227899
         54  |   .8797695   .4099123     2.15   0.035     .0626243    1.696915
         55  |   .5579164   .2419923     2.31   0.024     .0755137    1.040319
         56  |   .3808711    .363816     1.05   0.299     -.344383    1.106125
         58  |  -.1279861    .240212    -0.53   0.596      -.60684    .3508679
         59  |   .6726382   .2018204     3.33   0.001     .2703166     1.07496
         61  |   1.713841   .3242321     5.29   0.000     1.067496    2.360185
         62  |   1.420388   .3163727     4.49   0.000     .7897101    2.051065
         63  |   1.281637   .2332737     5.49   0.000      .816614    1.746659
         64  |    1.25125   .2302192     5.44   0.000     .7923162    1.710183
         65  |   .8943503   .6175387     1.45   0.152    -.3366907    2.125391
         66  |    1.81327   .2853715     6.35   0.000     1.244392    2.382148
         69  |   2.567665   .1510337    17.00   0.000     2.266585    2.868745
         70  |   3.401848   .5579058     6.10   0.000     2.289683    4.514013
         72  |    1.96083   .3725615     5.26   0.000     1.218142    2.703518
         75  |   2.273504   .1772809    12.82   0.000     1.920101    2.626907
         77  |   2.670095   .2905886     9.19   0.000     2.090817    3.249372
         79  |   3.579249   .6668019     5.37   0.000     2.250003    4.908494
         82  |   1.452608   .0594659    24.43   0.000     1.334065    1.571151
         83  |   3.040473   .2338256    13.00   0.000      2.57435    3.506596
         84  |   2.967955   .1901081    15.61   0.000     2.588982    3.346929
         85  |   3.441576   .1821815    18.89   0.000     3.078404    3.804748
         87  |   4.389661   1.052033     4.17   0.000     2.292471    6.486851
         88  |    3.21176   .2599857    12.35   0.000     2.693488    3.730032
         89  |          0  (omitted)
             |
       _cons |   27.07869   22.36374     1.21   0.230    -17.50262    71.65999
------------------------------------------------------------------------------

. reg divru sr10u epopfu asdrfu lnpopu i.agegroup i.regno i.regno#c.time [aw=popu], cluster(regno);
(sum of wgt is   3.2925e+07)
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        365
                                                F(6, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9686
                                                Root MSE          =     1.7428

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
       divru |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10u |  -18.43596   7.116489    -2.59   0.012    -32.62242   -4.249495
      epopfu |  -2.259542     9.0608    -0.25   0.804    -20.32192    15.80283
      asdrfu |   369.3974   683.9054     0.54   0.591    -993.9431    1732.738
      lnpopu |  -5.267295    2.36171    -2.23   0.029    -9.975278    -.559313
             |
    agegroup |
          2  |    11.9678   2.371165     5.05   0.000     7.240971    16.69463
          3  |   6.115342   1.912932     3.20   0.002     2.301982    9.928701
          4  |  -.0440459   2.987632    -0.01   0.988    -5.999781    5.911689
          5  |  -12.42376   2.888102    -4.30   0.000    -18.18109   -6.666434
             |
       regno |
          2  |   .5571116   3.943695     0.14   0.888      -7.3045    8.418723
          3  |   4.017734     1.9228     2.09   0.040     .1847018    7.850767
          5  |  -1.196564   .6435253    -1.86   0.067    -2.479408      .08628
          6  |   10.27576   1.643034     6.25   0.000     7.000432    13.55109
          7  |   16.52474   4.222949     3.91   0.000     8.106442    24.94303
          8  |   12.83793   .9463938    13.57   0.000     10.95133    14.72453
          9  |  -4.330415    1.60318    -2.70   0.009    -7.526295   -1.134534
         10  |  -5.023787   2.129922    -2.36   0.021    -9.269708   -.7778652
         11  |   4.146998   .8293226     5.00   0.000     2.493774    5.800222
         12  |   11.95474   1.805057     6.62   0.000     8.356429    15.55306
         13  |   10.64389   1.577629     6.75   0.000     7.498946    13.78884
         14  |    4.90385   .7890194     6.22   0.000     3.330969    6.476732
         15  |   1.894494   .7843379     2.42   0.018     .3309454    3.458043
         16  |   15.37608   5.093247     3.02   0.004     5.222878    25.52928
         17  |   30.30945   4.507938     6.72   0.000     21.32304    39.29586
         18  |   6.554075   1.750616     3.74   0.000     3.064286    10.04386
         19  |   16.52558   1.104032    14.97   0.000     14.32473    18.72642
         20  |     2.3131   1.103124     2.10   0.040     .1140629    4.512136
         21  |       6.28   1.043151     6.02   0.000     4.200517    8.359483
         22  |   20.53662   1.974291    10.40   0.000     16.60094    24.47229
         23  |   5.962317   1.246563     4.78   0.000     3.477339    8.447294
         24  |  -9.920299   2.224617    -4.46   0.000    -14.35499   -5.485606
         25  |  -4.490287   2.287387    -1.96   0.054    -9.050109    .0695363
         26  |  -6.615918   1.523672    -4.34   0.000    -9.653303   -3.578533
         27  |   6.620073   1.000814     6.61   0.000     4.624987    8.615159
         28  |   18.38543   3.030045     6.07   0.000     12.34515    24.42572
         29  |  -1.642159   1.779738    -0.92   0.359    -5.190001    1.905684
         30  |   13.98994   1.288541    10.86   0.000     11.42128     16.5586
         31  |   14.01128   1.236458    11.33   0.000     11.54644    16.47611
         32  |   30.70868   .9530146    32.22   0.000     28.80888    32.60848
         33  |   25.20129   1.242189    20.29   0.000     22.72503    27.67755
         34  |  -15.49843   5.925947    -2.62   0.011    -27.31159   -3.685272
         35  |   .4476805   2.271966     0.20   0.844    -4.081401    4.976762
         36  |   4.720294     1.8149     2.60   0.011     1.102357     8.33823
         37  |   20.81407   1.725862    12.06   0.000     17.37362    24.25451
         38  |   8.654614   .3132775    27.63   0.000     8.030107    9.279121
         39  |   13.03208   2.439618     5.34   0.000     8.168796    17.89537
         40  |   2.078958    2.25321     0.92   0.359    -2.412734     6.57065
         41  |   6.921356   .7155125     9.67   0.000     5.495008    8.347705
         43  |  -.9034524   3.138231    -0.29   0.774    -7.159401    5.352496
         44  |  -7.212954   3.020293    -2.39   0.020     -13.2338   -1.192111
         46  |  -10.80843   2.693717    -4.01   0.000    -16.17825   -5.438602
         47  |   4.786952    1.75391     2.73   0.008     1.290596    8.283309
         49  |      9.508   2.062959     4.61   0.000     5.395566    13.62043
         50  |   16.15615   1.168689    13.82   0.000     13.82641    18.48589
         51  |   20.61637   3.626241     5.69   0.000      13.3876    27.84515
         52  |   1.303939   2.679738     0.49   0.628    -4.038022      6.6459
         53  |   7.103704   .9612372     7.39   0.000     5.187513    9.019896
         54  |  -2.016956   .7027555    -2.87   0.005    -3.417873   -.6160384
         55  |   8.142652   1.552338     5.25   0.000     5.048122    11.23718
         56  |   7.200825   3.340255     2.16   0.034     .5421476     13.8595
         58  |   13.67489   4.592811     2.98   0.004     4.519289    22.83049
         59  |   13.59944   3.931674     3.46   0.001      5.76179    21.43709
         61  |   .4800501   2.014358     0.24   0.812    -3.535498    4.495599
         62  |    5.97077   4.167715     1.43   0.156    -2.337418    14.27896
         63  |   5.112989   2.713567     1.88   0.064    -.2964074    10.52239
         64  |   3.397811   1.524776     2.23   0.029     .3582269    6.437396
         65  |  -5.750316   2.006411    -2.87   0.005    -9.750024   -1.750608
         66  |  -6.771064    .937848    -7.22   0.000    -8.640629   -4.901498
         69  |    -14.377   1.307763   -10.99   0.000    -16.98397   -11.77002
         70  |  -21.49047   5.502151    -3.91   0.000     -32.4588   -10.52213
         72  |    1.44873   3.642941     0.40   0.692    -5.813339      8.7108
         75  |  -1.043214   3.162737    -0.33   0.742    -7.348014    5.261587
         77  |  -7.011349   .7787058    -9.00   0.000     -8.56367   -5.459027
         79  |  -9.590253   2.881329    -3.33   0.001    -15.33408   -3.846429
         82  |   4.783927    2.32241     2.06   0.043     .1542866    9.413567
         83  |   -4.40982    1.38381    -3.19   0.002    -7.168395   -1.651245
         84  |  -11.20415   .9141508   -12.26   0.000    -13.02647   -9.381821
         85  |  -8.429945   2.647196    -3.18   0.002    -13.70703   -3.152857
         87  |   1.929689   2.678506     0.72   0.474    -3.409816    7.269193
         88  |  -5.107947   .9794153    -5.22   0.000    -7.060376   -3.155519
         89  |   3.280447   .8544009     3.84   0.000      1.57723    4.983664
             |
regno#c.time |
          1  |   1.224483   .4065787     3.01   0.004     .4139835    2.034983
          2  |   2.672314   .4352691     6.14   0.000     1.804621    3.540008
          3  |   .9219312   .7235178     1.27   0.207    -.5203752    2.364238
          5  |   1.314298    .635746     2.07   0.042     .0469617    2.581635
          6  |  -.1303287    .556368    -0.23   0.815    -1.239428    .9787707
          7  |   1.422917   .7925293     1.80   0.077    -.1569615    3.002795
          8  |  -.7525996   .2958457    -2.54   0.013    -1.342357   -.1628421
          9  |   1.502848   .3632571     4.14   0.000     .7787078    2.226987
         10  |    2.01608   .3470137     5.81   0.000     1.324321    2.707839
         11  |   .6295719   .3264084     1.93   0.058    -.0211113    1.280255
         12  |  -.4538907   .1577248    -2.88   0.005    -.7683095    -.139472
         13  |  -.4387311   .4748676    -0.92   0.359    -1.385362    .5079002
         14  |  -.1836421   .2665099    -0.69   0.493    -.7149198    .3476357
         15  |   .5872099   .3392305     1.73   0.088    -.0890337    1.263454
         16  |     2.6003   .6994102     3.72   0.000     1.206052    3.994549
         17  |  -2.567147   .2693868    -9.53   0.000    -3.104159   -2.030134
         18  |  -1.401894    .237596    -5.90   0.000    -1.875533   -.9282545
         19  |  -2.464002   .4198989    -5.87   0.000    -3.301055   -1.626949
         20  |   .2717602   .4176284     0.65   0.517    -.5607669    1.104287
         21  |    .618878   .3866493     1.60   0.114    -.1518934    1.389649
         22  |  -2.425204   .2200237   -11.02   0.000    -2.863813   -1.986594
         23  |   1.191886   .3763876     3.17   0.002     .4415711    1.942201
         24  |   1.723884   .2693243     6.40   0.000     1.186996    2.260772
         25  |   1.495983   .2072482     7.22   0.000     1.082842    1.909125
         26  |   2.447954   .1618364    15.13   0.000     2.125339    2.770568
         27  |   .2426512   .5073544     0.48   0.634    -.7687413    1.254044
         28  |  -.7816142   .3022716    -2.59   0.012    -1.384182   -.1790467
         29  |   1.237518   .2016457     6.14   0.000     .8355446    1.639492
         30  |  -1.004806   .2312023    -4.35   0.000    -1.465699   -.5439129
         31  |  -2.488929   .2640892    -9.42   0.000    -3.015381   -1.962477
         32  |  -6.274681   .1713105   -36.63   0.000    -6.616183    -5.93318
         33  |   -5.88999   .3392149   -17.36   0.000    -6.566203   -5.213778
         34  |   .6869276   .3750012     1.83   0.071    -.0606237    1.434479
         35  |   2.509448   .1643429    15.27   0.000     2.181836     2.83706
         36  |   .5288732   .5624115     0.94   0.350    -.5922737     1.65002
         37  |  -1.793514   .2211135    -8.11   0.000    -2.234295   -1.352732
         38  |  -.3460139   .1263263    -2.74   0.008    -.5978408   -.0941871
         39  |  -.1626714   .1833501    -0.89   0.378    -.5281733    .2028304
         40  |    1.71738   .2640788     6.50   0.000     1.190948    2.243811
         41  |  -.6137508   .2354056    -2.61   0.011    -1.083023   -.1444783
         43  |   1.779825   .7266008     2.45   0.017     .3313728    3.228277
         44  |   2.192125    .269839     8.12   0.000     1.654211    2.730039
         46  |   4.086189    .533061     7.67   0.000     3.023552    5.148827
         47  |   .4100609    .324988     1.26   0.211    -.2377909    1.057913
         49  |   1.822001   .3678585     4.95   0.000     1.088689    2.555314
         50  |  -.7252498    .392977    -1.85   0.069    -1.508635    .0581357
         51  |  -1.023299   .1762729    -5.81   0.000    -1.374693   -.6719054
         52  |   1.962031    .173714    11.29   0.000     1.615739    2.308324
         53  |  -.2565234   .1171276    -2.19   0.032     -.490013   -.0230338
         54  |   1.119612   .2211968     5.06   0.000     .6786639    1.560559
         55  |  -.0271216   .1794917    -0.15   0.880    -.3849318    .3306886
         56  |   1.335738   .1982589     6.74   0.000     .9405159     1.73096
         58  |   .9745191   .1604027     6.08   0.000     .6547621    1.294276
         59  |   .3358588   .2357577     1.42   0.159    -.1341156    .8058333
         61  |   1.643987   .2530743     6.50   0.000     1.139493    2.148482
         62  |   1.601694   .3368666     4.75   0.000     .9301627    2.273225
         63  |   1.336257   .1461551     9.14   0.000     1.044902    1.627612
         64  |   1.321186   .2060177     6.41   0.000     .9104977    1.731875
         65  |   1.983331   .7425662     2.67   0.009      .503052    3.463609
         66  |   3.005449   .2878721    10.44   0.000     2.431587    3.579312
         69  |   3.897552   .1215792    32.06   0.000     3.655189    4.139916
         70  |   4.168875   .4362925     9.56   0.000     3.299142    5.038608
         72  |   2.705838   .3295902     8.21   0.000     2.048812    3.362864
         75  |   3.396244   .1521837    22.32   0.000     3.092872    3.699617
         77  |   2.815357   .3379781     8.33   0.000      2.14161    3.489104
         79  |   5.251339    .355431    14.77   0.000     4.542801    5.959878
         82  |   1.877605   .1144324    16.41   0.000     1.649488    2.105722
         83  |   3.671075   .3398708    10.80   0.000     2.993555    4.348595
         84  |   3.939458   .3364328    11.71   0.000     3.268791    4.610124
         85  |   4.771874   .1714111    27.84   0.000     4.430173    5.113576
         87  |   6.499181   1.373901     4.73   0.000     3.760359    9.238002
         88  |   4.331536   .3144123    13.78   0.000     3.704766    4.958305
         89  |          0  (omitted)
             |
       _cons |   79.03758   24.13735     3.27   0.002     30.92066    127.1545
------------------------------------------------------------------------------

. reg divrr sr10r epopfr asdrfr lnpopr i.agegroup i.regno i.regno#c.time [aw=popr], cluster(regno);
(sum of wgt is   2.4913e+07)
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        355
                                                F(6, 70)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.9323
                                                Root MSE          =     1.0847

                                 (Std. Err. adjusted for 71 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
       divrr |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10r |   .7523768   .5279798     1.43   0.159    -.3006457    1.805399
      epopfr |   11.02438   12.76625     0.86   0.391    -14.43711    36.48587
      asdrfr |  -352.4815   246.2497    -1.43   0.157    -843.6111     138.648
      lnpopr |  -2.304678   1.049784    -2.20   0.031    -4.398406   -.2109507
             |
    agegroup |
          2  |   4.770171   1.242895     3.84   0.000     2.291294    7.249047
          3  |   4.854162   2.165602     2.24   0.028     .5350054     9.17332
          4  |   4.732369   2.689708     1.76   0.083    -.6320833    10.09682
          5  |   2.729596   3.557697     0.77   0.446    -4.366006    9.825199
             |
       regno |
          2  |   2.902051   .6529156     4.44   0.000     1.599852    4.204251
          3  |   6.225866   .7364595     8.45   0.000     4.757044    7.694688
          5  |   4.045473   .9792477     4.13   0.000     2.092425    5.998521
          6  |  -2.000501   1.862841    -1.07   0.287     -5.71582    1.714819
          8  |   12.95364   .5617647    23.06   0.000     11.83323    14.07404
          9  |   4.626581   .2780389    16.64   0.000      4.07205    5.181112
         10  |   3.986961   .5277445     7.55   0.000     2.934407    5.039514
         11  |   5.548414   1.256489     4.42   0.000     3.042425    8.054402
         12  |   11.10914   .7147456    15.54   0.000     9.683625    12.53466
         13  |   4.582573   .9645867     4.75   0.000     2.658765     6.50638
         14  |   6.899725   .6175111    11.17   0.000     5.668138    8.131312
         15  |   5.007405   .4433182    11.30   0.000     4.123235    5.891576
         17  |   23.40883   2.121753    11.03   0.000     19.17712    27.64053
         18  |   5.607949    .940579     5.96   0.000     3.732024    7.483875
         19  |    12.1176   .8940368    13.55   0.000      10.3345     13.9007
         20  |   3.381972   .5882693     5.75   0.000     2.208706    4.555238
         21  |   7.331058   .8802076     8.33   0.000     5.575539    9.086577
         22  |   7.491226   .7295778    10.27   0.000     6.036129    8.946323
         23  |    3.27435   .7416145     4.42   0.000     1.795246    4.753453
         24  |   1.187039   .4893509     2.43   0.018     .2110592    2.163018
         25  |   2.787436   1.002884     2.78   0.007     .7872474    4.787624
         26  |   2.145033   1.555311     1.38   0.172    -.9569357    5.247003
         27  |     4.1652   1.412001     2.95   0.004     1.349053    6.981347
         28  |    6.26082   1.724953     3.63   0.001     2.820509    9.701131
         29  |   8.046304   1.305715     6.16   0.000     5.442138    10.65047
         30  |   10.21054   1.588746     6.43   0.000     7.041883    13.37919
         31  |   10.60664   1.514269     7.00   0.000     7.586528    13.62675
         32  |   7.631261   .7436901    10.26   0.000     6.148018    9.114505
         33  |   8.344193   1.013518     8.23   0.000     6.322795    10.36559
         34  |   .2172259   1.484462     0.15   0.884     -2.74344    3.177891
         35  |   3.190766   2.057947     1.55   0.126    -.9136795    7.295212
         36  |   7.485316   .3807661    19.66   0.000     6.725902     8.24473
         37  |   9.371922   .7277175    12.88   0.000     7.920536    10.82331
         38  |   5.556306   .9744581     5.70   0.000     3.612811    7.499801
         39  |    9.39818   .7829411    12.00   0.000     7.836653    10.95971
         40  |   4.999615   .9744183     5.13   0.000     3.056199    6.943031
         41  |   4.095812   .7117704     5.75   0.000      2.67623    5.515393
         43  |   3.608147   .9916148     3.64   0.001     1.630434     5.58586
         44  |   4.023987   .5158127     7.80   0.000     2.995231    5.052743
         46  |     2.6189   2.785982     0.94   0.350    -2.937566    8.175366
         47  |   3.881846   2.879313     1.35   0.182    -1.860764    9.624455
         49  |   8.419053   1.916615     4.39   0.000     4.596485    12.24162
         50  |   7.238706   1.376073     5.26   0.000     4.494214    9.983197
         51  |   11.87566   1.366686     8.69   0.000      9.14989    14.60143
         52  |   3.579424   1.942091     1.84   0.070    -.2939546    7.452803
         53  |   2.388665   1.241185     1.92   0.058    -.0868003    4.864131
         54  |   4.401833   .6182798     7.12   0.000     3.168713    5.634953
         55  |    5.50584   1.082572     5.09   0.000     3.346719    7.664961
         56  |   4.739337   1.253501     3.78   0.000     2.239309    7.239365
         58  |   7.288362   1.166388     6.25   0.000     4.962075     9.61465
         59  |   3.701336   .9120954     4.06   0.000     1.882219    5.520453
         61  |   5.831069   1.676731     3.48   0.001     2.486934    9.175203
         62  |   2.504561   .8677204     2.89   0.005     .7739473    4.235175
         63  |    3.54247   1.057677     3.35   0.001        1.433    5.651941
         64  |    3.72048   1.049724     3.54   0.001     1.626871    5.814088
         65  |   1.529811   .7280703     2.10   0.039      .077721    2.981902
         66  |   2.967882   .8078118     3.67   0.000     1.356752    4.579012
         69  |   1.930979   .6226909     3.10   0.003     .6890615    3.172897
         70  |   .2308037   2.179339     0.11   0.916     -4.11575    4.577358
         72  |   4.345933   1.338225     3.25   0.002     1.676928    7.014937
         75  |   2.391128   1.148108     2.08   0.041     .1012982    4.680958
         77  |   2.256247   .6582055     3.43   0.001     .9434973    3.568996
         79  |  -.2802715   1.355718    -0.21   0.837    -2.984166    2.423623
         82  |   7.640132   2.143743     3.56   0.001      3.36457    11.91569
         83  |    .295331   1.196881     0.25   0.806    -2.091772    2.682434
         84  |   1.151543   1.083696     1.06   0.292    -1.009822    3.312907
         85  |   3.415952   1.900473     1.80   0.077    -.3744224    7.206326
         87  |  -1.852045   1.939002    -0.96   0.343    -5.719263    2.015172
         88  |   4.189137   2.653749     1.58   0.119    -1.103599    9.481873
         89  |   5.703256   .7427294     7.68   0.000     4.221929    7.184583
             |
regno#c.time |
          1  |   1.020766   .0916771    11.13   0.000     .8379218     1.20361
          2  |   .1070982   .4479291     0.24   0.812    -.7862683    1.000465
          3  |   .3666786   .5275699     0.70   0.489    -.6855264    1.418883
          5  |   .4925471   .6491781     0.76   0.451    -.8021977    1.787292
          6  |   .8728139   .2736897     3.19   0.002      .326957    1.418671
          8  |  -1.115545   .2945062    -3.79   0.000    -1.702919   -.5281706
          9  |   .1478296    .564061     0.26   0.794    -.9771545    1.272814
         10  |  -.0529762   .8045544    -0.07   0.948    -1.657609    1.551657
         11  |  -.0534311   .6611099    -0.08   0.936    -1.371973    1.265111
         12  |  -1.064048   .4851662    -2.19   0.032    -2.031681   -.0964144
         13  |   .0509036   .4865926     0.10   0.917    -.9195748    1.021382
         14  |  -.3752097   .6061446    -0.62   0.538    -1.584127    .8337076
         15  |   .1633178   .6828096     0.24   0.812    -1.198503    1.525139
         17  |  -2.290758   .3803218    -6.02   0.000    -3.049286    -1.53223
         18  |  -.3746819   .7053265    -0.53   0.597    -1.781411    1.032047
         19  |  -1.352163   .5982143    -2.26   0.027    -2.545264   -.1590623
         20  |   .2813673   .8432379     0.33   0.740    -1.400418    1.963152
         21  |  -.4326448     .79695    -0.54   0.589    -2.022111    1.156822
         22  |   -.475872   .5116398    -0.93   0.356    -1.496306    .5445615
         23  |   .4551063   .6945971     0.66   0.514     -.930224    1.840437
         24  |   .5402781   .6241247     0.87   0.390    -.7044993    1.785056
         25  |   .3851797   .5346209     0.72   0.474    -.6810881    1.451448
         26  |   .3640035   .6853867     0.53   0.597    -1.002957    1.730964
         27  |   .2790959   .6585246     0.42   0.673     -1.03429    1.592482
         28  |    .422753   .2643833     1.60   0.114     -.104543    .9500489
         29  |  -.5399284   .6509544    -0.83   0.410    -1.838216    .7583593
         30  |  -.3622083   .3529808    -1.03   0.308    -1.066206    .3417896
         31  |  -1.191917   .6152177    -1.94   0.057     -2.41893    .0350958
         32  |  -.3757347   .4077869    -0.92   0.360     -1.18904    .4375706
         33  |   -.136509   .3683789    -0.37   0.712    -.8712175    .5981995
         34  |   .8062001   .2850366     2.83   0.006     .2377126    1.374688
         35  |   .7292868   .3532019     2.06   0.043     .0248478    1.433726
         36  |   .0649856   .0693008     0.94   0.352    -.0732305    .2032018
         37  |   .0294265   .3294775     0.09   0.929    -.6276958    .6865487
         38  |   .2792736   .3721509     0.75   0.456    -.4629579    1.021505
         39  |  -.1160269   .2249644    -0.52   0.608    -.5647043    .3326506
         40  |   .7442442    .380406     1.96   0.054    -.0144517     1.50294
         41  |   .4764072   .2127364     2.24   0.028     .0521179    .9006965
         43  |   .1400325   .7978609     0.18   0.861    -1.451251    1.731316
         44  |   -.425043    .231306    -1.84   0.070    -.8863683    .0362822
         46  |   .3880876   .4076166     0.95   0.344    -.4248781    1.201053
         47  |   .5073733   .4707558     1.08   0.285    -.4315194    1.446266
         49  |   .6059995   .2634704     2.30   0.024     .0805244    1.131475
         50  |   .5628574   .1062219     5.30   0.000     .3510045    .7747104
         51  |  -.2915911   .1134066    -2.57   0.012    -.5177733   -.0654088
         52  |   1.015002     .33161     3.06   0.003     .3536267    1.676377
         53  |   .6165113   .3973817     1.55   0.125    -.1760416    1.409064
         54  |    .635126   .3657206     1.74   0.087    -.0942807    1.364533
         55  |   .6125296   .2598266     2.36   0.021     .0943217    1.130737
         56  |   .8012118   .3603669     2.22   0.029     .0824827    1.519941
         58  |   .6177983   .0921943     6.70   0.000     .4339225    .8016741
         59  |   1.325953   .2202686     6.02   0.000     .8866411    1.765265
         61  |   .8598078   .1153441     7.45   0.000     .6297613    1.089854
         62  |    1.35261   .1414439     9.56   0.000      1.07051    1.634711
         63  |    1.31573    .093147    14.13   0.000     1.129954    1.501506
         64  |   .8445151   .1586837     5.32   0.000     .5280304       1.161
         65  |    1.18408   .2259831     5.24   0.000     .7333713    1.634789
         66  |   1.057189   .2928583     3.61   0.001      .473101    1.641276
         69  |   .7737952   .2289536     3.38   0.001     .3171615    1.230429
         70  |   .4111229    .816468     0.50   0.616    -1.217271    2.039517
         72  |   1.051967   .1776333     5.92   0.000      .697689    1.406246
         75  |   1.086257    .118577     9.16   0.000     .8497623    1.322751
         77  |   1.258813   .2870517     4.39   0.000     .6863068     1.83132
         79  |   1.463752   .4425035     3.31   0.001     .5812065    2.346297
         82  |   .2891754   .1871395     1.55   0.127    -.0840626    .6624133
         83  |   1.769909   .1866274     9.48   0.000     1.397692    2.142126
         84  |   .9651087    .069756    13.84   0.000     .8259848    1.104233
         85  |   .7073583   .0693366    10.20   0.000     .5690709    .8456457
         87  |   2.373799   .6672909     3.56   0.001     1.042929    3.704669
         88  |   1.139602   .1015574    11.22   0.000     .9370522    1.342152
         89  |          0  (omitted)
             |
       _cons |   10.37091   16.89475     0.61   0.541     -23.3246    44.06642
------------------------------------------------------------------------------

. clear;

. *  Deaths from abortion regressions (diffeent age groups than previous regressions);
. *  Abortion death data are for 16-19, 20-24, 25-29, 30-39 and 40-49 age groups;
. *  No urban abortion death data 1959 for Chechnya --  missing from archives;
. *  And no rural abortion data 1959 for Astrakhanskaya oblast and Khabarovskii krai;
. use data_5yr_stacked_dabo;

. sort agegroup;

. gen time=0 if agegroup==1;
(300 missing values generated)

. replace time=1 if agegroup==2;
(75 real changes made)

. replace time=2  if agegroup==3;
(75 real changes made)

. replace time=3 if agegroup==4;
(75 real changes made)

. replace time=4 if agegroup==5;
(75 real changes made)

. quietly tab regno, gen(reg);

. quietly tab agegroup, gen(agegroup);

. gen lgreg=0;

. replace lgreg=1 if north==1;
(25 real changes made)

. replace lgreg=2 if norwest==1;
(25 real changes made)

. replace lgreg=3 if central==1;
(60 real changes made)

. replace lgreg=3 if regno==16;
(5 real changes made)

. replace lgreg=4 if cenchern==1;
(25 real changes made)

. replace lgreg=5 if volga==1;
(25 real changes made)

. replace lgreg=6 if povolzh==1;
(40 real changes made)

. replace lgreg=7 if ncauc==1;
(40 real changes made)

. replace lgreg=8 if urals==1;
(35 real changes made)

. replace lgreg=9 if esib==1;
(30 real changes made)

. replace lgreg=10 if wsib==1;
(30 real changes made)

. replace lgreg=11 if fareast==1;
(35 real changes made)

. *  Age 16-49;
. *  Unweighted;
. reg dabobth sr10a epopf asdrf lnpopm urbshf i.agegroup i.regno i.regno#c.time, cluster(regno);
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        365
                                                F(7, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.7483
                                                Root MSE          =     .07301

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
     dabobth |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10a |  -.0505527   .3712432    -0.14   0.892    -.7906124     .689507
       epopf |   .5296993   .3991142     1.33   0.189    -.2659203    1.325319
       asdrf |    21.4325   33.58911     0.64   0.525    -45.52618    88.39117
      lnpopm |   .0344627   .1009305     0.34   0.734    -.1667386     .235664
      urbshf |   .1793946   .3909619     0.46   0.648    -.5999737    .9587628
             |
    agegroup |
          2  |  -.1509673   .0743271    -2.03   0.046    -.2991356   -.0027989
          3  |  -.1248625   .0605996    -2.06   0.043    -.2456656   -.0040595
          4  |  -.1138769   .1068809    -1.07   0.290    -.3269401    .0991863
          5  |  -.0281919   .1811338    -0.16   0.877    -.3892756    .3328917
             |
       regno |
          2  |   .0261707   .1763247     0.15   0.882    -.3253262    .3776677
          3  |  -.0527517   .1036693    -0.51   0.612    -.2594128    .1539093
          5  |  -.1130285   .0848314    -1.33   0.187    -.2821367    .0560798
          6  |  -.2591289   .1061965    -2.44   0.017    -.4708279     -.04743
          7  |  -.1319451   .1972998    -0.67   0.506    -.5252551    .2613648
          8  |  -.0932633   .0693666    -1.34   0.183    -.2315431    .0450165
          9  |   -.003451   .0986144    -0.03   0.972    -.2000353    .1931332
         10  |  -.1338245   .1313878    -1.02   0.312    -.3957413    .1280923
         11  |  -.0655205   .1151859    -0.57   0.571    -.2951395    .1640985
         12  |   .0296631   .0731436     0.41   0.686     -.116146    .1754722
         13  |  -.1647938   .0764158    -2.16   0.034     -.317126   -.0124616
         14  |  -.0691847   .0960091    -0.72   0.473    -.2605753    .1222059
         15  |  -.0196344   .0580525    -0.34   0.736      -.13536    .0960912
         16  |  -.0622732   .2390682    -0.26   0.795     -.538847    .4143006
         17  |     -.1002   .1893206    -0.53   0.598    -.4776037    .2772037
         18  |   .0384693   .1394967     0.28   0.784    -.2396123    .3165509
         19  |   -.007667   .1133289    -0.07   0.946    -.2335841    .2182502
         20  |  -.0457199   .1082783    -0.42   0.674    -.2615687     .170129
         21  |   -.104087   .0753509    -1.38   0.171    -.2542962    .0461223
         22  |  -.0716789   .0885767    -0.81   0.421    -.2482533    .1048956
         23  |  -.0852882   .0566858    -1.50   0.137    -.1982894    .0277129
         24  |  -.0647069    .146888    -0.44   0.661    -.3575227     .228109
         25  |  -.0104922   .1723007    -0.06   0.952    -.3539675     .332983
         26  |   -.079447   .1564406    -0.51   0.613    -.3913055    .2324116
         27  |  -.1339059   .1084052    -1.24   0.221    -.3500076    .0821959
         28  |  -.0719296   .1434317    -0.50   0.618    -.3578554    .2139963
         29  |   -.117384   .1618105    -0.73   0.471    -.4399474    .2051793
         30  |  -.0286378   .1214607    -0.24   0.814    -.2707654    .2134897
         31  |  -.0410289   .1480323    -0.28   0.782    -.3361259    .2540681
         32  |   .0384564   .1178233     0.33   0.745    -.1964199    .2733328
         33  |   .0662616   .1405916     0.47   0.639    -.2140027    .3465258
         34  |   .2652897    .249573     1.06   0.291     -.232225    .7628043
         35  |    .066581   .1347105     0.49   0.623    -.2019594    .3351214
         36  |  -.0150351   .0811547    -0.19   0.854    -.1768141    .1467439
         37  |  -.1172893   .0788776    -1.49   0.141    -.2745289    .0399503
         38  |  -.0675156   .1034091    -0.65   0.516    -.2736579    .1386266
         39  |  -.1270357   .1035282    -1.23   0.224    -.3334154    .0793439
         40  |   .1211162   .1051829     1.15   0.253     -.088562    .3307944
         41  |  -.0660423   .1009188    -0.65   0.515    -.2672202    .1351357
         43  |   .0040946   .1708308     0.02   0.981    -.3364503    .3446396
         44  |   .0433662   .1848175     0.23   0.815    -.3250607    .4117932
         46  |   .0992122    .160971     0.62   0.540    -.2216775     .420102
         47  |   .0534688   .1594241     0.34   0.738    -.2643374     .371275
         49  |  -.1568656   .1563512    -1.00   0.319     -.468546    .1548149
         50  |   .0084626   .1528227     0.06   0.956    -.2961838     .313109
         51  |  -.1241179    .146617    -0.85   0.400    -.4163936    .1681578
         52  |  -.0164996   .1543021    -0.11   0.915    -.3240953    .2910961
         53  |  -.0427726   .0790662    -0.54   0.590    -.2003883    .1148431
         54  |  -.1078832   .0993517    -1.09   0.281    -.3059371    .0901708
         55  |  -.0567975   .0994109    -0.57   0.570    -.2549695    .1413745
         56  |  -.0704248   .1404753    -0.50   0.618    -.3504572    .2096076
         58  |  -.1252194   .1977841    -0.63   0.529    -.5194948     .269056
         59  |  -.1467957   .1657033    -0.89   0.379    -.4771193    .1835278
         61  |  -.0871307   .1334228    -0.65   0.516    -.3531042    .1788427
         62  |  -.1050536   .1716342    -0.61   0.542       -.4472    .2370929
         63  |  -.0789793   .1110023    -0.71   0.479    -.3002584    .1422997
         64  |  -.0901603    .091875    -0.98   0.330    -.2733097     .092989
         65  |  -.0229547   .0507561    -0.45   0.652    -.1241351    .0782257
         66  |   .0547718   .1112235     0.49   0.624    -.1669482    .2764918
         69  |  -.0032181   .1065712    -0.03   0.976    -.2156639    .2092277
         70  |   .0514417   .2681937     0.19   0.848    -.4831927    .5860761
         72  |  -.0715226   .1363078    -0.52   0.601    -.3432473    .2002021
         75  |  -.0919938   .1204624    -0.76   0.448    -.3321313    .1481437
         77  |   .0263138   .0643042     0.41   0.684    -.1018742    .1545018
         79  |   .0414933   .1147437     0.36   0.719    -.1872441    .2702307
         82  |  -.0666443     .09066    -0.74   0.465    -.2473716     .114083
         83  |  -.0416785    .077092    -0.54   0.590    -.1953585    .1120015
         84  |  -.0130282    .066639    -0.20   0.846    -.1458706    .1198143
         85  |   .0956547    .113827     0.84   0.403    -.1312552    .3225646
         87  |   .0006665   .1485449     0.00   0.996    -.2954523    .2967852
         88  |  -.0651859   .0456845    -1.43   0.158    -.1562563    .0258844
         89  |  -.0507567   .0665508    -0.76   0.448    -.1834234      .08191
             |
regno#c.time |
          1  |   -.004223   .0172149    -0.25   0.807    -.0385402    .0300942
          2  |     .02171    .031315     0.69   0.490    -.0407152    .0841352
          3  |   .0122505    .036195     0.34   0.736     -.059903     .084404
          5  |   .0403345   .0323657     1.25   0.217    -.0241854    .1048543
          6  |   .1777697   .0202965     8.76   0.000     .1373093      .21823
          7  |   .0245985   .0343965     0.72   0.477    -.0439697    .0931667
          8  |   .0422636   .0120668     3.50   0.001     .0182088    .0663183
          9  |  -.0188366   .0215031    -0.88   0.384    -.0617022     .024029
         10  |   .1100888   .0197992     5.56   0.000     .0706199    .1495577
         11  |  -.0154306    .011615    -1.33   0.188    -.0385847    .0077235
         12  |  -.0462335   .0114878    -4.02   0.000     -.069134   -.0233331
         13  |    .041332   .0198255     2.08   0.041     .0018106    .0808534
         14  |   .0153887   .0207237     0.74   0.460    -.0259233    .0567008
         15  |   -.022652    .027041    -0.84   0.405    -.0765572    .0312532
         16  |  -.0673222   .0329549    -2.04   0.045    -.1330165   -.0016279
         17  |  -.0040315   .0157001    -0.26   0.798     -.035329     .027266
         18  |  -.0077035   .0191567    -0.40   0.689    -.0458916    .0304846
         19  |  -.0130002   .0237153    -0.55   0.585    -.0602758    .0342755
         20  |   .0405842   .0288089     1.41   0.163    -.0168453    .0980137
         21  |   .0365662   .0249929     1.46   0.148    -.0132562    .0863885
         22  |   .0120565   .0128158     0.94   0.350    -.0134914    .0376044
         23  |  -.0249904   .0202652    -1.23   0.222    -.0653882    .0154074
         24  |    .023221   .0208922     1.11   0.270    -.0184269    .0648689
         25  |  -.0133826   .0138397    -0.97   0.337    -.0409715    .0142063
         26  |   .0097644   .0149017     0.66   0.514    -.0199416    .0394704
         27  |    .058782   .0297756     1.97   0.052    -.0005746    .1181386
         28  |   .0039852   .0130917     0.30   0.762    -.0221126    .0300831
         29  |   .0816653   .0141707     5.76   0.000     .0534164    .1099141
         30  |   .0151024   .0132805     1.14   0.259    -.0113717    .0415766
         31  |  -.0106099    .017606    -0.60   0.549    -.0457068    .0244869
         32  |  -.0254404    .020101    -1.27   0.210     -.065511    .0146302
         33  |  -.0248357   .0197037    -1.26   0.212    -.0641143     .014443
         34  |  -.0672572   .0231082    -2.91   0.005    -.1133225   -.0211919
         35  |  -.0451525   .0132401    -3.41   0.001    -.0715461   -.0187589
         36  |  -.0120576   .0130178    -0.93   0.357    -.0380081    .0138929
         37  |   .0729253   .0105307     6.92   0.000     .0519326    .0939179
         38  |    .017091   .0149001     1.15   0.255    -.0126119    .0467938
         39  |   .0500394   .0085113     5.88   0.000     .0330725    .0670063
         40  |  -.0500624   .0141381    -3.54   0.001    -.0782462   -.0218785
         41  |   .0360938   .0117272     3.08   0.003     .0127161    .0594716
         43  |  -.0300575   .0204646    -1.47   0.146    -.0708529    .0107378
         44  |  -.0167237   .0260231    -0.64   0.522    -.0685997    .0351523
         46  |  -.0315503   .0262912    -1.20   0.234    -.0839608    .0208602
         47  |   -.014212   .0213852    -0.66   0.508    -.0568426    .0284186
         49  |   .1225298   .0114059    10.74   0.000     .0997925    .1452671
         50  |  -.0091451   .0111937    -0.82   0.417    -.0314594    .0131692
         51  |   .0791487   .0113175     6.99   0.000     .0565876    .1017098
         52  |   .0027891   .0104755     0.27   0.791    -.0180935    .0236716
         53  |   .0050046   .0147316     0.34   0.735    -.0243623    .0343715
         54  |   .0871516   .0195565     4.46   0.000     .0481665    .1261367
         55  |   .0181425   .0132423     1.37   0.175    -.0082555    .0445406
         56  |     .00244   .0161739     0.15   0.881    -.0298021     .034682
         58  |   .0281191   .0119175     2.36   0.021     .0043621    .0518761
         59  |   .0549293   .0099182     5.54   0.000     .0351578    .0747008
         61  |   .0537278   .0224665     2.39   0.019     .0089418    .0985139
         62  |   .0482244   .0210511     2.29   0.025     .0062598    .0901891
         63  |   .0251094   .0147137     1.71   0.092    -.0042218    .0544406
         64  |   .0373688   .0101489     3.68   0.000     .0171374    .0576002
         65  |   .0263589   .0208618     1.26   0.210    -.0152283    .0679462
         66  |  -.0174171   .0129468    -1.35   0.183    -.0432262    .0083919
         69  |  -.0143696   .0087038    -1.65   0.103    -.0317203    .0029812
         70  |   -.039334   .0360962    -1.09   0.279    -.1112906    .0326225
         72  |   .0157633   .0149455     1.05   0.295    -.0140299    .0455566
         75  |   .0393493    .007476     5.26   0.000     .0244462    .0542525
         77  |  -.0004135   .0176225    -0.02   0.981    -.0355433    .0347163
         79  |  -.0312716   .0380258    -0.82   0.414    -.1070746    .0445313
         82  |   .0759511   .0022596    33.61   0.000     .0714466    .0804555
         83  |   .0152445   .0123988     1.23   0.223     -.009472    .0399611
         84  |   .0890341   .0098073     9.08   0.000     .0694837    .1085845
         85  |   .0033631   .0132489     0.25   0.800    -.0230481    .0297743
         87  |  -.0332785   .0652904    -0.51   0.612    -.1634324    .0968754
         88  |   .0833926   .0188865     4.42   0.000      .045743    .1210423
         89  |          0  (omitted)
             |
       _cons |   -.664426   1.257939    -0.53   0.599    -3.172082     1.84323
------------------------------------------------------------------------------

. reg dabobthu sr10u epopfu asdrfu lnpopmu i.agegroup i.regno i.regno#c.time, cluster(regno);
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        360
                                                F(6, 71)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.6530
                                                Root MSE          =     .19584

                                 (Std. Err. adjusted for 72 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
    dabobthu |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10u |  -.1139722   .4920751    -0.23   0.818    -1.095142    .8671977
      epopfu |   .8460069   .6447064     1.31   0.194    -.4395012    2.131515
      asdrfu |   63.04832   48.55358     1.30   0.198    -33.76477    159.8614
     lnpopmu |   .0388117   .1748472     0.22   0.825    -.3098237     .387447
             |
    agegroup |
          2  |  -.3071326   .1865656    -1.65   0.104    -.6791338    .0648686
          3  |  -.3211966   .1642277    -1.96   0.054    -.6486572    .0062641
          4  |  -.3170576   .1813604    -1.75   0.085      -.67868    .0445649
          5  |  -.1980912   .1951532    -1.02   0.314    -.5872155    .1910332
             |
       regno |
          2  |  -.0498737    .250176    -0.20   0.843    -.5487106    .4489631
          3  |  -.1824179   .1482321    -1.23   0.223    -.4779843    .1131486
          5  |  -.6056014   .0374712   -16.16   0.000    -.6803168   -.5308861
          6  |  -.3975305   .1154253    -3.44   0.001    -.6276819    -.167379
          7  |  -.1972709   .2774902    -0.71   0.479    -.7505706    .3560287
          8  |   -.204593   .0476097    -4.30   0.000    -.2995239    -.109662
          9  |  -.1314021   .1125304    -1.17   0.247    -.3557814    .0929771
         10  |  -.3060162   .2028743    -1.51   0.136    -.7105361    .0985037
         11  |  -.1935421   .0319964    -6.05   0.000    -.2573412    -.129743
         12  |   -.262946   .1217449    -2.16   0.034    -.5056984   -.0201936
         13  |  -.2863522   .1118682    -2.56   0.013    -.5094112   -.0632933
         14  |  -.1068094   .0589721    -1.81   0.074    -.2243964    .0107777
         15  |  -.1360484   .0524808    -2.59   0.012    -.2406922   -.0314046
         16  |   -.127256   .3691318    -0.34   0.731    -.8632839    .6087719
         17  |  -.3334313    .350041    -0.95   0.344    -1.031393    .3645306
         18  |  -.0290316   .1364085    -0.21   0.832    -.3010223    .2429592
         19  |  -.0353467    .069816    -0.51   0.614    -.1745559    .1038625
         20  |  -.4415363   .1098665    -4.02   0.000    -.6606039   -.2224688
         21  |   -.259431   .0757875    -3.42   0.001    -.4105471   -.1083149
         22  |  -.1356727   .1416526    -0.96   0.341    -.4181201    .1467746
         23  |  -.2023536   .1049679    -1.93   0.058    -.4116536    .0069465
         24  |  -.1154687   .1780889    -0.65   0.519     -.470568    .2396305
         25  |  -.0857286   .1893075    -0.45   0.652     -.463197    .2917398
         26  |  -.3221489   .1369088    -2.35   0.021    -.5951372   -.0491605
         27  |  -.2465833   .0810884    -3.04   0.003    -.4082691   -.0848976
         28  |  -.1891824   .2356946    -0.80   0.425    -.6591441    .2807793
         29  |   -.030223   .1173103    -0.26   0.797     -.264133    .2036871
         30  |    .016804   .0876126     0.19   0.848    -.1578906    .1914986
         31  |  -.0526311   .1216944    -0.43   0.667    -.2952828    .1900206
         32  |  -.0813385    .067027    -1.21   0.229    -.2149865    .0523094
         33  |  -.0114748   .1073871    -0.11   0.915    -.2255986     .202649
         34  |   1.202639   .4379559     2.75   0.008     .3293799    2.075898
         35  |   .0164651   .1546149     0.11   0.915    -.2918282    .3247584
         36  |  -.0690465   .1099553    -0.63   0.532    -.2882911    .1501981
         37  |  -.1778697   .1238338    -1.44   0.155    -.4247874     .069048
         38  |  -.1426535   .0292561    -4.88   0.000    -.2009885   -.0843185
         39  |  -.1850521   .1772934    -1.04   0.300    -.5385652     .168461
         40  |   .3087138   .1571613     1.96   0.053     -.004657    .6220846
         41  |  -.1477339   .0583692    -2.53   0.014    -.2641188   -.0313491
         43  |   .0622426   .1911874     0.33   0.746    -.3189743    .4434594
         44  |  -.0243355   .2529482    -0.10   0.924    -.5286998    .4800289
         46  |   .0613708   .2366816     0.26   0.796    -.4105589    .5333005
         49  |  -.2329163   .1394014    -1.67   0.099    -.5108749    .0450422
         50  |  -.0394015   .0902048    -0.44   0.664    -.2192647    .1404617
         51  |  -.3526151    .249542    -1.41   0.162    -.8501878    .1449576
         52  |  -.2780515   .1871965    -1.49   0.142    -.6513107    .0952077
         53  |  -.0417963    .057926    -0.72   0.473    -.1572975     .073705
         54  |  -.3167098   .0468244    -6.76   0.000     -.410075   -.2233446
         55  |  -.2184492   .1185625    -1.84   0.070    -.4548561    .0179576
         56  |  -.1681941   .2593206    -0.65   0.519    -.6852647    .3488764
         58  |  -.2380459   .3461311    -0.69   0.494    -.9282117      .45212
         59  |  -.3063459   .3149623    -0.97   0.334    -.9343628    .3216711
         61  |  -.1426324    .160778    -0.89   0.378    -.4632147      .17795
         62  |  -.2123029   .3162059    -0.67   0.504    -.8427995    .4181938
         63  |  -.1987939   .2043588    -0.97   0.334    -.6062737    .2086859
         64  |  -.1549287   .0877139    -1.77   0.082    -.3298252    .0199679
         65  |  -.1616897   .0858251    -1.88   0.064    -.3328202    .0094407
         66  |   .0125305   .0942043     0.13   0.895    -.1753076    .2003685
         69  |  -.1413398   .1264761    -1.12   0.268     -.393526    .1108463
         70  |  -.0456839   .4497466    -0.10   0.919     -.942453    .8510853
         72  |  -.2484542   .2654103    -0.94   0.352    -.7776674     .280759
         75  |  -.1839119   .2286546    -0.80   0.424    -.6398362    .2720123
         77  |  -.0930468   .0514882    -1.81   0.075    -.1957114    .0096177
         79  |  -.0073958   .1883588    -0.04   0.969    -.3829727     .368181
         82  |  -.1619435   .1574754    -1.03   0.307    -.4759405    .1520535
         83  |   -.143026   .1053396    -1.36   0.179    -.3530671    .0670151
         84  |  -.2815242   .0973446    -2.89   0.005    -.4756239   -.0874246
         85  |   .0420746   .2157395     0.20   0.846    -.3880977    .4722469
         87  |  -.0486299   .2589005    -0.19   0.852    -.5648627     .467603
         88  |  -.1235621   .0643501    -1.92   0.059    -.2518725    .0047484
         89  |  -.1427125   .0735937    -1.94   0.056    -.2894542    .0040292
             |
regno#c.time |
          1  |  -.0812481   .0189436    -4.29   0.000    -.1190205   -.0434756
          2  |   .0835422   .0220231     3.79   0.000     .0396294     .127455
          3  |   .0680268   .0353775     1.92   0.059    -.0025138    .1385674
          5  |   .4250702   .0354784    11.98   0.000     .3543283     .495812
          6  |   .2237459   .0300112     7.46   0.000     .1639053    .2835865
          7  |   .0105363    .058587     0.18   0.858     -.106283    .1273555
          8  |   .0042308   .0265954     0.16   0.874    -.0487989    .0572606
          9  |  -.0075703   .0284891    -0.27   0.791    -.0643759    .0492352
         10  |   .2113811   .0406538     5.20   0.000     .1303197    .2924425
         11  |   .0115419    .012232     0.94   0.349    -.0128479    .0359318
         12  |  -.0008464   .0180295    -0.05   0.963    -.0367961    .0351034
         13  |   .0317307   .0353129     0.90   0.372    -.0386812    .1021426
         14  |  -.0248393   .0202834    -1.22   0.225    -.0652833    .0156047
         15  |  -.0185201   .0185423    -1.00   0.321    -.0554924    .0184522
         16  |  -.0796706   .0545744    -1.46   0.149    -.1884888    .0291477
         17  |   .0330889   .0279736     1.18   0.241    -.0226889    .0888667
         18  |  -.0233337    .018161    -1.28   0.203    -.0595457    .0128782
         19  |  -.0091677   .0251803    -0.36   0.717    -.0593758    .0410403
         20  |   .3495087   .0340512    10.26   0.000     .2816125    .4174049
         21  |   .0713836   .0301438     2.37   0.021     .0112785    .1314886
         22  |  -.0094756   .0178257    -0.53   0.597     -.045019    .0260678
         23  |  -.0285286    .027383    -1.04   0.301    -.0831288    .0260716
         24  |  -.0254863   .0161167    -1.58   0.118    -.0576222    .0066495
         25  |  -.0106268   .0199111    -0.53   0.595    -.0503284    .0290747
         26  |   .2013335   .0250293     8.04   0.000     .1514265    .2512406
         27  |   .0360244   .0307359     1.17   0.245    -.0252612    .0973099
         28  |   .0004643   .0255971     0.02   0.986    -.0505749    .0515034
         29  |  -.0175591   .0116174    -1.51   0.135    -.0407236    .0056054
         30  |   -.040724   .0223767    -1.82   0.073    -.0853419    .0038939
         31  |   .0048031   .0231957     0.21   0.837    -.0414479     .051054
         32  |  -.0001484   .0101626    -0.01   0.988    -.0204121    .0201154
         33  |  -.0421152   .0266453    -1.58   0.118    -.0952444     .011014
         34  |  -.4364085   .0342348   -12.75   0.000    -.5046708   -.3681461
         35  |   -.040269   .0170642    -2.36   0.021     -.074294    -.006244
         36  |  -.0176944   .0306972    -0.58   0.566    -.0789028     .043514
         37  |   .0220958   .0155143     1.42   0.159    -.0088389    .0530305
         38  |  -.0107731   .0099267    -1.09   0.281    -.0305663    .0090202
         39  |  -.0083168   .0208948    -0.40   0.692    -.0499799    .0333463
         40  |  -.1634067   .0152392   -10.72   0.000    -.1937928   -.1330206
         41  |  -.0125689   .0210788    -0.60   0.553    -.0545988    .0294609
         43  |  -.0415024   .0340807    -1.22   0.227    -.1094574    .0264527
         44  |  -.0011987   .0215954    -0.06   0.956    -.0442587    .0418613
         46  |  -.0437059   .0327985    -1.33   0.187    -.1091042    .0216924
         49  |   .1005294   .0263356     3.82   0.000     .0480176    .1530411
         50  |  -.0234152   .0344979    -0.68   0.500    -.0922021    .0453717
         51  |   .2065938   .0120546    17.14   0.000     .1825576      .23063
         52  |   .1422402   .0080498    17.67   0.000     .1261893     .158291
         53  |  -.0591747   .0126909    -4.66   0.000    -.0844795   -.0338698
         54  |    .176352   .0117116    15.06   0.000     .1529997    .1997043
         55  |   .0636254   .0163839     3.88   0.000     .0309568     .096294
         56  |  -.0183382   .0102898    -1.78   0.079    -.0388555    .0021791
         58  |   .0261293   .0107535     2.43   0.018     .0046874    .0475713
         59  |   .0878859   .0197038     4.46   0.000     .0485975    .1271742
         61  |  -.0049646   .0257659    -0.19   0.848    -.0563402    .0464111
         62  |   .0733937   .0370232     1.98   0.051    -.0004285     .147216
         63  |   .0334315   .0112009     2.98   0.004     .0110974    .0557655
         64  |  -.0119295    .007689    -1.55   0.125     -.027261    .0034019
         65  |   .0811344   .0279356     2.90   0.005     .0254323    .1368364
         66  |  -.0589448   .0222708    -2.65   0.010    -.1033516    -.014538
         69  |  -.0185811   .0159494    -1.17   0.248    -.0503833    .0132211
         70  |  -.0030016   .0359203    -0.08   0.934    -.0746245    .0686214
         72  |   .0573003    .021487     2.67   0.009     .0144565    .1001442
         75  |   .0024137   .0080762     0.30   0.766    -.0136899    .0185173
         77  |    .036233   .0214965     1.69   0.096    -.0066299    .0790958
         79  |   -.063148   .0542992    -1.16   0.249    -.1714176    .0451215
         82  |   .1104175   .0106014    10.42   0.000     .0892788    .1315561
         83  |   .0455234   .0174889     2.60   0.011     .0106515    .0803953
         84  |   .2128539   .0168243    12.65   0.000     .1793071    .2464007
         85  |  -.0177031   .0157319    -1.13   0.264    -.0490717    .0136654
         87  |   -.012904   .1158896    -0.11   0.912    -.2439813    .2181734
         88  |   .0682243   .0253312     2.69   0.009     .0177153    .1187332
         89  |          0  (omitted)
             |
       _cons |  -.5481387   2.013098    -0.27   0.786    -4.562143    3.465866
------------------------------------------------------------------------------

. reg dabobthr sr10r epopfr asdrfr lnpopmr i.agegroup i.regno i.regno#c.time, cluster(regno);
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        345
                                                F(6, 68)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.6481
                                                Root MSE          =     .08987

                                 (Std. Err. adjusted for 69 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
    dabobthr |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10r |  -.0690167   .0491238    -1.40   0.165    -.1670418    .0290083
      epopfr |  -.1794418    .336214    -0.53   0.595    -.8503464    .4914628
      asdrfr |   7.258671   11.25531     0.64   0.521    -15.20096     29.7183
     lnpopmr |   .1200697   .0931701     1.29   0.202    -.0658483    .3059878
             |
    agegroup |
          2  |  -.0672671   .0287649    -2.34   0.022    -.1246666   -.0098676
          3  |   -.101001   .0450027    -2.24   0.028    -.1908024   -.0111995
          4  |  -.1311407   .0784383    -1.67   0.099     -.287662    .0253806
          5  |  -.0979616   .0974032    -1.01   0.318    -.2923268    .0964035
             |
       regno |
          2  |   .0165148   .0387932     0.43   0.672    -.0608957    .0939254
          3  |   -.049771   .0792838    -0.63   0.532    -.2079793    .1084373
          5  |  -.0704621   .1019945    -0.69   0.492     -.273989    .1330649
          6  |   .3335366   .1104017     3.02   0.004     .1132334    .5538398
          8  |  -.0770351   .0657566    -1.17   0.245    -.2082503    .0541801
          9  |   .0355029   .0419774     0.85   0.401    -.0482616    .1192674
         10  |  -.1406817   .0794662    -1.77   0.081     -.299254    .0178906
         11  |  -.0864983   .1114041    -0.78   0.440    -.3088018    .1358052
         12  |   .2809644   .0719898     3.90   0.000      .137311    .4246177
         13  |  -.0542517   .0394509    -1.38   0.174    -.1329749    .0244714
         14  |  -.0790887   .0676444    -1.17   0.246    -.2140709    .0558935
         15  |  -.0147006   .0714845    -0.21   0.838    -.1573457    .1279445
         17  |  -.0559824   .1940566    -0.29   0.774    -.4432163    .3312515
         18  |   .0218092   .0827666     0.26   0.793    -.1433489    .1869673
         19  |  -.0982375   .1220584    -0.80   0.424    -.3418011    .1453262
         20  |  -.0146945   .0914826    -0.16   0.873    -.1972453    .1678562
         21  |  -.1036768   .1051182    -0.99   0.327    -.3134369    .1060832
         22  |   -.088802   .0956436    -0.93   0.356    -.2796558    .1020518
         23  |  -.0011472   .0625544    -0.02   0.985    -.1259725    .1236782
         24  |  -.0587359   .0534834    -1.10   0.276    -.1654605    .0479886
         25  |  -.0716359   .1034266    -0.69   0.491    -.2780205    .1347486
         26  |   -.082354   .0977224    -0.84   0.402    -.2773561    .1126481
         27  |  -.1750093   .1395438    -1.25   0.214    -.4534645    .1034459
         28  |  -.1114997   .1624902    -0.69   0.495     -.435744    .2127445
         29  |    -.19607   .1102756    -1.78   0.080    -.4161215    .0239815
         30  |  -.1279236   .1432793    -0.89   0.375     -.413833    .1579858
         31  |  -.1239108   .1277951    -0.97   0.336     -.378922    .1311004
         32  |    .013836   .0954561     0.14   0.885    -.1766438    .2043157
         33  |  -.0243096   .1288051    -0.19   0.851    -.2813362    .2327169
         34  |   .0953919   .0348554     2.74   0.008     .0258391    .1649447
         35  |  -.0201888    .164804    -0.12   0.903    -.3490501    .3086725
         37  |  -.1198405   .0944893    -1.27   0.209     -.308391    .0687099
         38  |  -.1111024   .1122727    -0.99   0.326     -.335139    .1129342
         39  |  -.1342291   .1035419    -1.30   0.199    -.3408438    .0723856
         40  |  -.0977448   .1206156    -0.81   0.421    -.3384294    .1429398
         41  |  -.0815284   .0828569    -0.98   0.329    -.2468668      .08381
         43  |  -.0950415   .1082239    -0.88   0.383     -.310999     .120916
         44  |   .0186226   .0411549     0.45   0.652    -.0635008    .1007459
         46  |   .0090028   .0840659     0.11   0.915    -.1587481    .1767537
         47  |  -.0065685   .0774866    -0.08   0.933    -.1611906    .1480536
         49  |  -.2802226   .1906619    -1.47   0.146    -.6606824    .1002373
         50  |  -.1030653   .1472221    -0.70   0.486    -.3968424    .1907118
         51  |  -.0491484   .1455315    -0.34   0.737     -.339552    .2412552
         52  |  -.0720971   .1945481    -0.37   0.712    -.4603118    .3161176
         53  |  -.0965587   .0897373    -1.08   0.286    -.2756267    .0825094
         54  |  -.0998501   .0815483    -1.22   0.225    -.2625772    .0628769
         55  |   -.079038   .1255651    -0.63   0.531    -.3295993    .1715232
         56  |  -.0708564   .1347085    -0.53   0.601    -.3396631    .1979503
         58  |  -.0515223   .1164549    -0.44   0.660    -.2839045    .1808598
         59  |  -.0055968   .0873001    -0.06   0.949    -.1798015     .168608
         61  |  -.1874522   .1688493    -1.11   0.271    -.5243858    .1494814
         62  |  -.0431002   .0757009    -0.57   0.571    -.1941589    .1079585
         63  |  -.0686745    .117655    -0.58   0.561    -.3034513    .1661023
         64  |   -.124485   .1157187    -1.08   0.286    -.3553981    .1064282
         65  |   .0299164   .0397043     0.75   0.454    -.0493123    .1091452
         66  |   .0075499   .0897117     0.08   0.933     -.171467    .1865667
         69  |   .0099014   .0510063     0.19   0.847    -.0918801    .1116829
         70  |   .0782664   .0645234     1.21   0.229     -.050488    .2070208
         72  |  -.0946919   .1458322    -0.65   0.518    -.3856955    .1963117
         75  |  -.1112868   .1079132    -1.03   0.306    -.3266243    .1040508
         77  |   .0435179   .0638892     0.68   0.498    -.0839709    .1710068
         79  |   .0527584   .0608488     0.87   0.389    -.0686635    .1741803
         82  |  -.0512722   .0891965    -0.57   0.567    -.2292611    .1267166
         84  |   .1946743   .0367367     5.30   0.000     .1213674    .2679811
         85  |    .201222   .0857425     2.35   0.022     .0301256    .3723184
         87  |   .3047747   .1848183     1.65   0.104    -.0640245    .6735739
         88  |  -.0134915    .064315    -0.21   0.834    -.1418301     .114847
         89  |   .0853652   .0240927     3.54   0.001     .0372889    .1334414
             |
regno#c.time |
          1  |   .0729253   .0057231    12.74   0.000     .0615051    .0843455
          2  |   .0488681   .0199336     2.45   0.017     .0090912    .0886451
          3  |   .0352992   .0198317     1.78   0.080    -.0042744    .0748728
          5  |    .025517   .0249322     1.02   0.310    -.0242344    .0752685
          6  |   .0562354   .0193612     2.90   0.005     .0176007    .0948702
          8  |   .0800701   .0112564     7.11   0.000     .0576083    .1025319
          9  |   .0133698   .0197385     0.68   0.500    -.0260179    .0527574
         10  |   .1413735   .0281576     5.02   0.000     .0851859    .1975611
         11  |   .0237877   .0261661     0.91   0.367    -.0284259    .0760013
         12  |  -.0695423   .0189708    -3.67   0.000    -.1073978   -.0316867
         13  |   .0892992   .0189262     4.72   0.000     .0515326    .1270658
         14  |   .0692265   .0232986     2.97   0.004     .0227348    .1157182
         15  |   .0164039   .0233167     0.70   0.484    -.0301239    .0629318
         17  |  -.0232436   .0153451    -1.51   0.134    -.0538643     .007377
         18  |   .0426664   .0317945     1.34   0.184    -.0207786    .1061113
         19  |   .0254468   .0246724     1.03   0.306    -.0237863    .0746798
         20  |   .0333344   .0293637     1.14   0.260      -.02526    .0919288
         21  |   .0635234   .0230786     2.75   0.008     .0174708     .109576
         22  |    .066756   .0155923     4.28   0.000      .035642      .09787
         23  |   .0108882   .0233789     0.47   0.643    -.0357635      .05754
         24  |   .0820613   .0278224     2.95   0.004     .0265426    .1375799
         25  |   .0426133   .0361394     1.18   0.242    -.0295017    .1147282
         26  |   .0505239   .0339606     1.49   0.141    -.0172434    .1182912
         27  |   .1097378   .0254456     4.31   0.000     .0589619    .1605136
         28  |   .0261965   .0100701     2.60   0.011     .0061019    .0462911
         29  |   .1581441     .03531     4.48   0.000      .087684    .2286042
         30  |   .0564878   .0139758     4.04   0.000     .0285996     .084376
         31  |   .0449378   .0323559     1.39   0.169    -.0196275     .109503
         32  |   .0026482   .0200258     0.13   0.895    -.0373126     .042609
         33  |   .0133221   .0187092     0.71   0.479    -.0240115    .0506557
         34  |    .041317   .0282905     1.46   0.149    -.0151357    .0977698
         35  |   -.004008   .0201766    -0.20   0.843    -.0442698    .0362539
         37  |   .1094466   .0089001    12.30   0.000     .0916867    .1272064
         38  |   .0492107   .0165246     2.98   0.004     .0162364     .082185
         39  |   .0998719   .0080755    12.37   0.000     .0837575    .1159864
         40  |   .0413042   .0115489     3.58   0.001     .0182588    .0643497
         41  |   .0698767   .0122064     5.72   0.000     .0455191    .0942342
         43  |   .0329795   .0328412     1.00   0.319     -.032554     .098513
         44  |   .0263079   .0236568     1.11   0.270    -.0208985    .0735143
         46  |   .0265802   .0243812     1.09   0.279    -.0220718    .0752322
         47  |   .0086153   .0111123     0.78   0.441    -.0135589    .0307895
         49  |   .1497523   .0098544    15.20   0.000     .1300882    .1694164
         50  |   .0099993   .0098711     1.01   0.315    -.0096981    .0296968
         51  |  -.0112662   .0044078    -2.56   0.013    -.0200619   -.0024706
         52  |   .0016487   .0202396     0.08   0.935    -.0387388    .0420362
         53  |   .0764285   .0207093     3.69   0.000     .0351037    .1177533
         54  |   .0988178   .0165408     5.97   0.000     .0658111    .1318245
         55  |   .0198312   .0112867     1.76   0.083    -.0026911    .0423535
         56  |    .032362   .0124447     2.60   0.011     .0075291     .057195
         58  |   .0395546   .0080368     4.92   0.000     .0235174    .0555918
         59  |   .0124872   .0099596     1.25   0.214    -.0073869    .0323613
         61  |   .0721197   .0084261     8.56   0.000     .0553057    .0889336
         62  |   .0217203   .0102123     2.13   0.037     .0013419    .0420986
         63  |    .019349   .0032194     6.01   0.000     .0129247    .0257732
         64  |   .0616511   .0077849     7.92   0.000     .0461166    .0771857
         65  |   .0180068   .0088175     2.04   0.045     .0004118    .0356019
         66  |   .0213238   .0144937     1.47   0.146    -.0075979    .0502456
         69  |   .0128984   .0133804     0.96   0.338    -.0138018    .0395986
         70  |   .0350936   .0349044     1.01   0.318     -.034557    .1047441
         72  |   .0045099   .0069176     0.65   0.517    -.0092938    .0183137
         75  |   .0707368   .0059371    11.91   0.000     .0588895     .082584
         77  |  -.0226173   .0064327    -3.52   0.001    -.0354535    -.009781
         79  |   .0240202     .02261     1.06   0.292    -.0210974    .0691378
         82  |   .0513532   .0055621     9.23   0.000     .0402542    .0624522
         84  |   .0010791   .0053123     0.20   0.840    -.0095215    .0116797
         85  |   .0431225   .0104069     4.14   0.000     .0223558    .0638893
         87  |  -.0488353   .0383035    -1.27   0.207    -.1252688    .0275982
         88  |   .1204721   .0166791     7.22   0.000     .0871895    .1537548
         89  |          0  (omitted)
             |
       _cons |  -.9293466   .7345498    -1.27   0.210    -2.395118    .5364248
------------------------------------------------------------------------------

. * Weighted;
. reg dabobth sr10a epopf asdrf lnpopm urbshf i.agegroup i.regno i.regno#c.time [aw=popf], cluster(regno);
(sum of wgt is   3.3471e+07)
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        365
                                                F(7, 72)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.7892
                                                Root MSE          =      .0687

                                 (Std. Err. adjusted for 73 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
     dabobth |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10a |   .2852031   .3842158     0.74   0.460    -.4807171    1.051123
       epopf |   .3871645   .4257655     0.91   0.366    -.4615835    1.235913
       asdrf |   26.09572   38.81094     0.67   0.503    -51.27247    103.4639
      lnpopm |   .1036581   .1291043     0.80   0.425    -.1537066    .3610228
      urbshf |   -.148439   .4087192    -0.36   0.718    -.9632058    .6663279
             |
    agegroup |
          2  |  -.1435818   .0907489    -1.58   0.118    -.3244864    .0373229
          3  |  -.1063224   .0726563    -1.46   0.148    -.2511601    .0385152
          4  |  -.0780944   .1248883    -0.63   0.534    -.3270546    .1708658
          5  |   .0586596    .169634     0.35   0.731    -.2794996    .3968187
             |
       regno |
          2  |  -.1857967   .1844933    -1.01   0.317    -.5535773    .1819839
          3  |  -.1776221   .1146753    -1.55   0.126    -.4062232     .050979
          5  |  -.2329827   .1005305    -2.32   0.023    -.4333866   -.0325788
          6  |  -.2182851   .1175099    -1.86   0.067    -.4525367    .0159666
          7  |   -.094329   .2201456    -0.43   0.670    -.5331811    .3445232
          8  |  -.0872366   .0835119    -1.04   0.300    -.2537146    .0792414
          9  |  -.0088548   .1029391    -0.09   0.932    -.2140602    .1963506
         10  |   -.241251    .136114    -1.77   0.081    -.5125893    .0300873
         11  |  -.1086727    .145364    -0.75   0.457    -.3984505    .1811051
         12  |   .0589188    .095851     0.61   0.541    -.1321567    .2499943
         13  |  -.1137782   .0889131    -1.28   0.205    -.2910233    .0634669
         14  |  -.1199027   .1023364    -1.17   0.245    -.3239066    .0841011
         15  |  -.0539378   .0646112    -0.83   0.407    -.1827379    .0748622
         16  |  -.0057331   .2663394    -0.02   0.983     -.536671    .5252048
         17  |  -.1903235   .2519267    -0.76   0.452    -.6925303    .3118833
         18  |  -.0614798    .153882    -0.40   0.691    -.3682379    .2452784
         19  |  -.1091619   .1142891    -0.96   0.343    -.3369931    .1186692
         20  |  -.1196916   .1043973    -1.15   0.255    -.3278037    .0884206
         21  |  -.1495336   .0911276    -1.64   0.105    -.3311932     .032126
         22  |  -.0989766   .0985012    -1.00   0.318    -.2953352     .097382
         23  |  -.0690987   .0748905    -0.92   0.359    -.2183901    .0801927
         24  |   -.094551    .154111    -0.61   0.541    -.4017657    .2126637
         25  |  -.0897654   .1904355    -0.47   0.639    -.4693917    .2898608
         26  |  -.1256872   .1830135    -0.69   0.494    -.4905179    .2391435
         27  |  -.2821142   .1426556    -1.98   0.052     -.566493    .0022645
         28  |  -.1641319   .1907269    -0.86   0.392    -.5443391    .2160753
         29  |  -.2404874   .1910687    -1.26   0.212    -.6213759    .1404011
         30  |   -.126252   .1476454    -0.86   0.395    -.4205778    .1680737
         31  |  -.1501209   .1750775    -0.86   0.394    -.4991315    .1988897
         32  |  -.0325979   .1252754    -0.26   0.795    -.2823299    .2171341
         33  |  -.0611946   .1484257    -0.41   0.681    -.3570758    .2346866
         34  |   .1843753   .2759193     0.67   0.506    -.3656597    .7344103
         35  |  -.0477428   .1844101    -0.26   0.796    -.4153577    .3198721
         36  |  -.0241581   .0807676    -0.30   0.766    -.1851654    .1368491
         37  |  -.1398667   .0927113    -1.51   0.136    -.3246832    .0449498
         38  |  -.1438565   .1221157    -1.18   0.243    -.3872898    .0995768
         39  |  -.1527562   .1242282    -1.23   0.223    -.4004006    .0948883
         40  |   .0435121   .1167707     0.37   0.711     -.189266    .2762901
         41  |  -.1222429   .1099888    -1.11   0.270    -.3415016    .0970158
         43  |  -.0831264   .1677875    -0.50   0.622    -.4176046    .2513519
         44  |   .0135819   .1847133     0.07   0.942    -.3546373     .381801
         46  |   .1013718    .159872     0.63   0.528    -.2173272    .4200708
         47  |   .0515746   .1540401     0.33   0.739    -.2554987    .3586479
         49  |  -.3313854   .1957181    -1.69   0.095    -.7215423    .0587715
         50  |  -.1108768   .1710353    -0.65   0.519    -.4518294    .2300758
         51  |  -.2264817     .17576    -1.29   0.202    -.5768527    .1238894
         52  |  -.1582633   .2034937    -0.78   0.439    -.5639207     .247394
         53  |  -.0733445   .1059556    -0.69   0.491     -.284563    .1378741
         54  |  -.1900164   .1078694    -1.76   0.082      -.40505    .0250173
         55  |  -.1394139   .1182392    -1.18   0.242    -.3751195    .0962917
         56  |   -.151019   .1766746    -0.85   0.396    -.5032133    .2011753
         58  |   -.174857   .2363629    -0.74   0.462    -.6460379    .2963238
         59  |  -.1589175   .1998692    -0.80   0.429    -.5573494    .2395144
         61  |  -.2181354   .1807641    -1.21   0.231    -.5784819    .1422112
         62  |  -.1645042   .1993885    -0.83   0.412     -.561978    .2329695
         63  |  -.1272409   .1406183    -0.90   0.369    -.4075584    .1530766
         64  |  -.1512839   .1126173    -1.34   0.183    -.3757825    .0732147
         65  |  -.0353875   .0427754    -0.83   0.411    -.1206587    .0498836
         66  |  -.0123244   .1204058    -0.10   0.919    -.2523489    .2277002
         69  |   .0174912   .1036358     0.17   0.866     -.189103    .2240854
         70  |   .0751058   .2828616     0.27   0.791    -.4887685    .6389801
         72  |  -.1828068   .1684172    -1.09   0.281    -.5185404    .1529268
         75  |  -.1697779   .1425935    -1.19   0.238    -.4540329     .114477
         77  |   .0093459   .0574257     0.16   0.871      -.10513    .1238219
         79  |   .0193861   .1209643     0.16   0.873    -.2217518    .2605241
         82  |  -.1052986   .0884732    -1.19   0.238    -.2816667    .0710694
         83  |   .0034167   .0824144     0.04   0.967    -.1608735    .1677069
         84  |  -.0130192   .0633764    -0.21   0.838    -.1393578    .1133194
         85  |   .2148024   .1576212     1.36   0.177    -.0994098    .5290145
         87  |   .1300922   .1914295     0.68   0.499    -.2515155    .5116999
         88  |  -.0086291   .0784862    -0.11   0.913    -.1650884    .1478302
         89  |   .0621359   .0805884     0.77   0.443    -.0985141    .2227859
             |
regno#c.time |
          1  |   .0171561   .0198778     0.86   0.391    -.0224695    .0567818
          2  |   .0558611   .0381019     1.47   0.147    -.0200936    .1318158
          3  |   .0484439   .0434344     1.12   0.268    -.0381409    .1350287
          5  |   .0691824   .0412324     1.68   0.098    -.0130129    .1513777
          6  |   .1943818    .025137     7.73   0.000     .1442721    .2444914
          7  |   .0447976   .0444713     1.01   0.317    -.0438544    .1334495
          8  |    .038374   .0163642     2.35   0.022     .0057526    .0709954
          9  |  -.0133174   .0275523    -0.48   0.630    -.0682418    .0416071
         10  |   .1318746   .0281491     4.68   0.000     .0757604    .1879889
         11  |  -.0111366    .015485    -0.72   0.474    -.0420055    .0197322
         12  |  -.0422287   .0184275    -2.29   0.025    -.0789633   -.0054941
         13  |   .0544804   .0259992     2.10   0.040     .0026521    .1063088
         14  |   .0313882   .0253522     1.24   0.220    -.0191504    .0819269
         15  |  -.0116414    .035304    -0.33   0.743    -.0820186    .0587358
         16  |  -.0664354   .0409734    -1.62   0.109    -.1481145    .0152437
         17  |   .0004461   .0202608     0.02   0.982    -.0399431    .0408352
         18  |   .0108927   .0261237     0.42   0.678    -.0411839    .0629692
         19  |  -.0046899   .0326653    -0.14   0.886     -.069807    .0604272
         20  |   .0578527   .0372613     1.55   0.125    -.0164263    .1321317
         21  |   .0445515   .0367504     1.21   0.229     -.028709    .1178121
         22  |   .0133065   .0186334     0.71   0.477    -.0238384    .0504514
         23  |  -.0159391   .0268065    -0.59   0.554     -.069377    .0374987
         24  |   .0353922   .0250716     1.41   0.162    -.0145871    .0853715
         25  |  -.0069957   .0183719    -0.38   0.704    -.0436194    .0296281
         26  |   .0150312   .0187399     0.80   0.425    -.0223261    .0523884
         27  |   .0897323   .0375212     2.39   0.019     .0149352    .1645294
         28  |   .0124719   .0186815     0.67   0.507    -.0247689    .0497128
         29  |   .0960835   .0194061     4.95   0.000     .0573982    .1347688
         30  |   .0155511   .0205122     0.76   0.451    -.0253392    .0564414
         31  |  -.0058468    .023245    -0.25   0.802    -.0521849    .0404912
         32  |  -.0191809   .0233279    -0.82   0.414    -.0656843    .0273224
         33  |  -.0150353   .0237874    -0.63   0.529    -.0624545    .0323839
         34  |  -.0581602    .022725    -2.56   0.013    -.1034616   -.0128588
         35  |    -.02513   .0173225    -1.45   0.151    -.0596618    .0094019
         36  |  -.0062699   .0172566    -0.36   0.717    -.0406703    .0281305
         37  |   .0654056   .0165948     3.94   0.000     .0323245    .0984867
         38  |   .0201841   .0195217     1.03   0.305    -.0187316    .0590999
         39  |   .0467087   .0144702     3.23   0.002     .0178629    .0755545
         40  |  -.0407321   .0207729    -1.96   0.054    -.0821421    .0006778
         41  |   .0416969   .0161696     2.58   0.012     .0094633    .0739304
         43  |  -.0206021   .0173264    -1.19   0.238    -.0551416    .0139374
         44  |    .002693   .0248682     0.11   0.914    -.0468808    .0522668
         46  |  -.0118937   .0210381    -0.57   0.574    -.0538324    .0300449
         47  |  -.0194081   .0216838    -0.90   0.374     -.062634    .0238178
         49  |   .1344475   .0164796     8.16   0.000      .101596    .1672989
         50  |  -.0126066   .0141686    -0.89   0.377    -.0408511    .0156379
         51  |   .0839059   .0140169     5.99   0.000     .0559637    .1118481
         52  |   .0149099   .0132666     1.12   0.265    -.0115367    .0413564
         53  |    .017663   .0194718     0.91   0.367    -.0211533    .0564793
         54  |    .097958   .0228557     4.29   0.000      .052396      .14352
         55  |   .0250751   .0149867     1.67   0.099    -.0048004    .0549505
         56  |   .0098567   .0219041     0.45   0.654    -.0338083    .0535218
         58  |   .0327188   .0160314     2.04   0.045     .0007607    .0646768
         59  |   .0510865   .0098692     5.18   0.000     .0314125    .0707604
         61  |   .0499577   .0208952     2.39   0.019      .008304    .0916115
         62  |   .0523804   .0204936     2.56   0.013     .0115271    .0932337
         63  |   .0235031   .0151088     1.56   0.124    -.0066158     .053622
         64  |   .0361941   .0128183     2.82   0.006     .0106412    .0617469
         65  |   .0281052     .02817     1.00   0.322    -.0280508    .0842611
         66  |  -.0133881   .0169732    -0.79   0.433    -.0472235    .0204472
         69  |  -.0287246   .0134988    -2.13   0.037    -.0556339   -.0018152
         70  |  -.0522253   .0392299    -1.33   0.187    -.1304287    .0259781
         72  |   .0142997   .0172633     0.83   0.410    -.0201141    .0487135
         75  |   .0350913   .0097909     3.58   0.001     .0155734    .0546091
         77  |   -.003924   .0197088    -0.20   0.843    -.0432127    .0353648
         79  |  -.0561277   .0479708    -1.17   0.246    -.1517558    .0395003
         82  |   .0743268   .0038072    19.52   0.000     .0667374    .0819163
         83  |  -.0021164   .0142537    -0.15   0.882    -.0305306    .0262977
         84  |   .0808608   .0105309     7.68   0.000     .0598678    .1018538
         85  |  -.0174341   .0161224    -1.08   0.283    -.0495735    .0147053
         87  |  -.0996569   .0740585    -1.35   0.183    -.2472899    .0479761
         88  |   .0600771   .0220409     2.73   0.008     .0161393    .1040149
         89  |          0  (omitted)
             |
       _cons |  -1.434654   1.540745    -0.93   0.355    -4.506074    1.636765
------------------------------------------------------------------------------

. reg dabobthu sr10u epopfu asdrfu lnpopmu i.agegroup i.regno i.regno#c.time [aw=popfu], cluster(regno);
(sum of wgt is   1.8797e+07)
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        360
                                                F(6, 71)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.6701
                                                Root MSE          =     .15078

                                 (Std. Err. adjusted for 72 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
    dabobthu |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10u |   .1485509   .5754325     0.26   0.797     -.998829    1.295931
      epopfu |   .9985285   .6497588     1.54   0.129    -.2970538    2.294111
      asdrfu |   45.14557   79.82284     0.57   0.573    -114.0166    204.3078
     lnpopmu |   .0880099   .2133952     0.41   0.681    -.3374881    .5135079
             |
    agegroup |
          2  |  -.3135634   .1994971    -1.57   0.120    -.7113493    .0842224
          3  |  -.3008598    .187941    -1.60   0.114    -.6756035     .073884
          4  |  -.2565131   .2585172    -0.99   0.324    -.7719818    .2589556
          5  |  -.0393969   .3018211    -0.13   0.897    -.6412111    .5624172
             |
       regno |
          2  |  -.2197606   .2687567    -0.82   0.416    -.7556461     .316125
          3  |   -.277432   .1486938    -1.87   0.066     -.573919    .0190551
          5  |  -.6980894     .04047   -17.25   0.000    -.7787843   -.6173946
          6  |   -.466795   .1167649    -4.00   0.000    -.6996176   -.2339724
          7  |  -.2673526   .3311812    -0.81   0.422    -.9277092    .3930039
          8  |  -.1503155   .0640048    -2.35   0.022    -.2779374   -.0226936
          9  |  -.0545486   .1359671    -0.40   0.689    -.3256593    .2165621
         10  |  -.2874804   .2300607    -1.25   0.216    -.7462084    .1712475
         11  |  -.1596747   .0462889    -3.45   0.001    -.2519722   -.0673772
         12  |  -.2518549   .1626396    -1.55   0.126    -.5761491    .0724392
         13  |  -.2791864   .1517116    -1.84   0.070    -.5816908     .023318
         14  |  -.0723553   .0804067    -0.90   0.371    -.2326817    .0879711
         15  |  -.0796405   .0553976    -1.44   0.155    -.1901001    .0308191
         16  |  -.1836744   .4352871    -0.42   0.674    -1.051612    .6842634
         17  |  -.4211185   .4415431    -0.95   0.343     -1.30153    .4592934
         18  |   .0311629   .1831268     0.17   0.865    -.3339816    .3963073
         19  |   .0045167   .0747576     0.06   0.952    -.1445458    .1535792
         20  |  -.5316779   .1348316    -3.94   0.000    -.8005245   -.2628313
         21  |  -.2538191   .0978434    -2.59   0.012    -.4489132    -.058725
         22  |  -.1375208   .1520171    -0.90   0.369    -.4406343    .1655927
         23  |  -.2067052   .1266359    -1.63   0.107    -.4592101    .0457997
         24  |  -.0233348   .2092332    -0.11   0.912     -.440534    .3938644
         25  |   .0000231   .2322827     0.00   1.000    -.4631354    .4631816
         26  |  -.2840558   .1510713    -1.88   0.064    -.5852835    .0171719
         27  |  -.2716751   .0929242    -2.92   0.005    -.4569606   -.0863896
         28  |  -.2458001   .2818665    -0.87   0.386     -.807826    .3162258
         29  |   .0170637   .1742035     0.10   0.922    -.3302882    .3644156
         30  |   .0371334   .0819067     0.45   0.652    -.1261839    .2004507
         31  |   .0236254   .1455113     0.16   0.871    -.2665159    .3137667
         32  |  -.0646546   .1031852    -0.63   0.533       -.2704    .1410907
         33  |   .0331554   .1302142     0.25   0.800    -.2264844    .2927951
         34  |   1.186063   .5593841     2.12   0.037     .0706828    2.301443
         35  |  -.0338287   .1905918    -0.18   0.860    -.4138579    .3462005
         36  |  -.0244612   .1557063    -0.16   0.876    -.3349308    .2860083
         37  |  -.1661592   .1452618    -1.14   0.257    -.4558029    .1234846
         38  |  -.1265736   .0304557    -4.16   0.000    -.1873006   -.0658467
         39  |  -.1954549   .2122766    -0.92   0.360    -.6187224    .2278126
         40  |   .2420115   .1668839     1.45   0.151    -.0907456    .5747685
         41  |  -.0964881   .0697422    -1.38   0.171      -.23555    .0425739
         43  |   .1169591   .2382562     0.49   0.625    -.3581101    .5920284
         44  |   .0904915   .3197882     0.28   0.778    -.5471481    .7281311
         46  |   .1633931   .2819803     0.58   0.564    -.3988596    .7256459
         49  |  -.2514114   .1529053    -1.64   0.105    -.5562958     .053473
         50  |   .0340786   .0956079     0.36   0.723    -.1565582    .2247154
         51  |  -.4567815   .2720937    -1.68   0.098    -.9993209    .0857579
         52  |   -.345442   .2261659    -1.53   0.131    -.7964039      .10552
         53  |  -.0469321   .0810861    -0.58   0.565    -.2086133     .114749
         54  |  -.3306334   .0687648    -4.81   0.000    -.4677465   -.1935203
         55  |  -.2420306   .1265719    -1.91   0.060    -.4944077    .0103465
         56  |  -.2440531   .3012408    -0.81   0.421    -.8447102     .356604
         58  |  -.3216518   .4134321    -0.78   0.439    -1.146012    .5027084
         59  |  -.3891775   .3740631    -1.04   0.302    -1.135038    .3566831
         61  |  -.1662589   .1797749    -0.92   0.358    -.5247199    .1922021
         62  |  -.3167016   .3488348    -0.91   0.367    -1.012258    .3788553
         63  |  -.2475584   .2377554    -1.04   0.301    -.7216293    .2265125
         64  |  -.1432445   .0955685    -1.50   0.138    -.3338028    .0473138
         65  |  -.1516433   .1006513    -1.51   0.136    -.3523363    .0490497
         66  |   .0599758   .1118712     0.54   0.594    -.1630892    .2830407
         69  |  -.0533969   .1488808    -0.36   0.721    -.3502567    .2434629
         70  |   .1149179   .5542259     0.21   0.836    -.9901773    1.220013
         72  |  -.3313262   .2823376    -1.17   0.245    -.8942913    .2316389
         75  |  -.2297635    .244642    -0.94   0.351    -.7175659    .2580388
         77  |    -.08661   .0387162    -2.24   0.028    -.1638079   -.0094121
         79  |   .0013096   .2710832     0.00   0.996     -.539215    .5418343
         82  |  -.2308153   .1463246    -1.58   0.119    -.5225783    .0609476
         83  |  -.1518983   .1177518    -1.29   0.201    -.3866886    .0828921
         84  |  -.2505163   .1038533    -2.41   0.018     -.457594   -.0434387
         85  |   .1617765    .277022     0.58   0.561    -.3905896    .7141426
         87  |   .0159477   .3054687     0.05   0.959    -.5931396    .6250349
         88  |  -.0991289   .0698615    -1.42   0.160    -.2384288     .040171
         89  |   -.071971   .0832932    -0.86   0.390    -.2380529     .094111
             |
regno#c.time |
          1  |  -.0816798   .0228093    -3.58   0.001    -.1271603   -.0361994
          2  |   .0742196   .0305855     2.43   0.018      .013234    .1352053
          3  |   .0794435   .0448535     1.77   0.081    -.0099918    .1688789
          5  |   .4285264   .0431333     9.93   0.000     .3425211    .5145317
          6  |   .2112551   .0359911     5.87   0.000     .1394909    .2830194
          7  |  -.0031227   .0751968    -0.04   0.967    -.1530609    .1468155
          8  |  -.0213731   .0318528    -0.67   0.504    -.0848857    .0421396
          9  |  -.0268291   .0375857    -0.71   0.478    -.1017729    .0481147
         10  |    .196191   .0468856     4.18   0.000     .1027038    .2896783
         11  |  -.0004068   .0144163    -0.03   0.978     -.029152    .0283384
         12  |  -.0194736   .0221827    -0.88   0.383    -.0637045    .0247574
         13  |   .0120574   .0429333     0.28   0.780    -.0735492    .0976639
         14  |  -.0331105   .0266164    -1.24   0.218     -.086182    .0199611
         15  |  -.0373177    .026201    -1.42   0.159    -.0895611    .0149257
         16  |  -.1088905   .0684951    -1.59   0.116    -.2454659    .0276849
         17  |   .0184332   .0344848     0.53   0.595    -.0503275    .0871939
         18  |  -.0348412     .02297    -1.52   0.134    -.0806422    .0109597
         19  |  -.0223045   .0304515    -0.73   0.466    -.0830229     .038414
         20  |   .3590125   .0447289     8.03   0.000     .2698257    .4481994
         21  |   .0563387   .0381642     1.48   0.144    -.0197586    .1324359
         22  |  -.0285048   .0244193    -1.17   0.247    -.0771954    .0201859
         23  |  -.0441631   .0367255    -1.20   0.233    -.1173916    .0290654
         24  |  -.0384314   .0196781    -1.95   0.055    -.0776684    .0008055
         25  |   -.028711   .0248988    -1.15   0.253    -.0783578    .0209359
         26  |   .1804641   .0266566     6.77   0.000     .1273123    .2336159
         27  |   .0268628   .0395545     0.68   0.499    -.0520067    .1057322
         28  |   -.013352   .0337318    -0.40   0.693    -.0806112    .0539072
         29  |   -.032562   .0154877    -2.10   0.039    -.0634436   -.0016805
         30  |  -.0617736   .0283564    -2.18   0.033    -.1183145   -.0052326
         31  |  -.0154867   .0306952    -0.50   0.615    -.0766911    .0457178
         32  |  -.0032976    .015578    -0.21   0.833    -.0343593    .0277641
         33  |  -.0594393   .0357714    -1.66   0.101    -.1307654    .0118867
         34  |  -.3644369   .0430752    -8.46   0.000    -.4503265   -.2785473
         35  |  -.0447114   .0206655    -2.16   0.034    -.0859172   -.0035056
         36  |   -.032849   .0457184    -0.72   0.475     -.124009     .058311
         37  |   .0011317    .015807     0.07   0.943    -.0303866      .03265
         38  |  -.0239868   .0145473    -1.65   0.104    -.0529933    .0050197
         39  |  -.0329888    .024768    -1.33   0.187    -.0823748    .0163972
         40  |  -.1584776   .0241302    -6.57   0.000    -.2065917   -.1103634
         41  |  -.0327052   .0280953    -1.16   0.248    -.0887256    .0233153
         43  |  -.0602067     .04355    -1.38   0.171    -.1470429    .0266296
         44  |  -.0278371   .0304382    -0.91   0.364    -.0885291    .0328548
         46  |   -.065262   .0392268    -1.66   0.101     -.143478    .0129541
         49  |    .083244   .0353555     2.35   0.021     .0127471    .1537409
         50  |  -.0592694   .0465924    -1.27   0.207     -.152172    .0336332
         51  |    .212481   .0162297    13.09   0.000     .1801199     .244842
         52  |   .1374655   .0086978    15.80   0.000     .1201225    .1548084
         53  |  -.0638903   .0161771    -3.95   0.000    -.0961465    -.031634
         54  |   .1747173   .0155345    11.25   0.000     .1437423    .2056922
         55  |   .0615031   .0162547     3.78   0.000     .0290921    .0939141
         56  |  -.0256342   .0170465    -1.50   0.137     -.059624    .0083556
         58  |   .0154109   .0158002     0.98   0.333    -.0160939    .0469157
         59  |   .0827776   .0180616     4.58   0.000     .0467638    .1187913
         61  |   -.004747     .02614    -0.18   0.856    -.0568686    .0473746
         62  |   .0801992   .0341819     2.35   0.022     .0120424    .1483561
         63  |   .0280277   .0120046     2.33   0.022     .0040911    .0519642
         64  |  -.0239616   .0125678    -1.91   0.061     -.049021    .0010978
         65  |   .0709331   .0316859     2.24   0.028     .0077532     .134113
         66  |  -.0683094   .0281712    -2.42   0.018    -.1244811   -.0121376
         69  |  -.0389374   .0162879    -2.39   0.019    -.0714146   -.0064601
         70  |  -.0157714   .0396699    -0.40   0.692    -.0948709    .0633282
         72  |   .0576456    .023107     2.49   0.015     .0115717    .1037196
         75  |  -.0092114    .009097    -1.01   0.315    -.0273503    .0089275
         77  |   .0396466   .0323171     1.23   0.224    -.0247919    .1040852
         79  |  -.0910215   .0601675    -1.51   0.135    -.2109921     .028949
         82  |   .1104145   .0086373    12.78   0.000     .0931923    .1276368
         83  |   .0281448   .0195591     1.44   0.155     -.010855    .0671446
         84  |   .1981787   .0182135    10.88   0.000     .1618619    .2344955
         85  |  -.0522971   .0175061    -2.99   0.004    -.0872032   -.0173909
         87  |  -.0914116   .1203153    -0.76   0.450    -.3313134    .1484903
         88  |   .0444521   .0254981     1.74   0.086    -.0063896    .0952938
         89  |          0  (omitted)
             |
       _cons |  -1.369333   2.305103    -0.59   0.554    -5.965577    3.226912
------------------------------------------------------------------------------

. reg dabobthr sr10r epopfr asdrfr lnpopmr i.agegroup i.regno i.regno#c.time [aw=popfr], cluster(regno);
(sum of wgt is   1.4429e+07)
note: 89.regno#c.time omitted because of collinearity

Linear regression                               Number of obs     =        345
                                                F(6, 68)          =          .
                                                Prob > F          =          .
                                                R-squared         =     0.7843
                                                Root MSE          =     .07457

                                 (Std. Err. adjusted for 69 clusters in regno)
------------------------------------------------------------------------------
             |               Robust
    dabobthr |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
       sr10r |  -.0509738   .0338349    -1.51   0.137    -.1184904    .0165428
      epopfr |  -.4492161   .3212753    -1.40   0.167    -1.090311    .1918789
      asdrfr |   17.97954   22.16907     0.81   0.420    -26.25815    62.21723
     lnpopmr |   .1756153   .1513809     1.16   0.250    -.1264606    .4776911
             |
    agegroup |
          2  |  -.0818847   .0472039    -1.73   0.087    -.1760785    .0123091
          3  |  -.1338804    .046968    -2.85   0.006    -.2276036   -.0401571
          4  |   -.204698   .1035221    -1.98   0.052    -.4112732    .0018771
          5  |  -.1565787   .0811707    -1.93   0.058    -.3185524    .0053949
             |
       regno |
          2  |   .0079294   .0637904     0.12   0.901    -.1193624    .1352211
          3  |  -.0697404   .1161112    -0.60   0.550    -.3014367    .1619559
          5  |  -.0705283   .1443995    -0.49   0.627     -.358673    .2176165
          6  |    .446006   .1854883     2.40   0.019     .0758699    .8161421
          8  |  -.0841911   .0717924    -1.17   0.245    -.2274506    .0590684
          9  |   .0854182   .0398393     2.14   0.036     .0059201    .1649162
         10  |  -.1696136   .0949335    -1.79   0.078    -.3590505    .0198234
         11  |  -.0787581   .1515847    -0.52   0.605    -.3812406    .2237245
         12  |   .2742102   .0851838     3.22   0.002     .1042286    .4441918
         13  |  -.0345411   .0484195    -0.71   0.478    -.1311607    .0620785
         14  |  -.0743938   .0804861    -0.92   0.359    -.2350012    .0862136
         15  |  -.0055083   .0906299    -0.06   0.952    -.1863574    .1753408
         17  |  -.1348519      .2782    -0.48   0.629    -.6899913    .4202876
         18  |    .021497   .1029488     0.21   0.835     -.183934    .2269281
         19  |   -.112044   .1582989    -0.71   0.481    -.4279246    .2038365
         20  |   .0199468   .1111168     0.18   0.858    -.2017833    .2416769
         21  |  -.1115535   .1420978    -0.79   0.435    -.3951052    .1719981
         22  |  -.1012769   .1205114    -0.84   0.404    -.3417537    .1391998
         23  |     .02492   .0788256     0.32   0.753    -.1323741    .1822141
         24  |   -.046257   .0484089    -0.96   0.343    -.1428555    .0503414
         25  |  -.0514802    .123051    -0.42   0.677    -.2970247    .1940643
         26  |  -.0533691   .1246822    -0.43   0.670    -.3021686    .1954304
         27  |  -.2324098   .2024156    -1.15   0.255    -.6363239    .1715042
         28  |   -.152501   .2399981    -0.64   0.527    -.6314097    .3264077
         29  |  -.2125201   .1392671    -1.53   0.132    -.4904234    .0653831
         30  |   -.154398   .2021219    -0.76   0.448    -.5577261    .2489301
         31  |  -.1121228   .1751272    -0.64   0.524    -.4615836     .237338
         32  |   .0272826   .1161787     0.23   0.815    -.2045484    .2591136
         33  |  -.0399734   .1694885    -0.24   0.814    -.3781825    .2982357
         34  |   .1601153   .0907273     1.76   0.082    -.0209282    .3411587
         35  |  -.0653641   .2460307    -0.27   0.791    -.5563106    .4255825
         37  |   -.142875   .1132896    -1.26   0.212    -.3689408    .0831909
         38  |   -.124212   .1487174    -0.84   0.407    -.4209729    .1725489
         39  |  -.1626814   .1302765    -1.25   0.216    -.4226442    .0972814
         40  |  -.1192268    .157994    -0.75   0.453     -.434499    .1960453
         41  |  -.0750438   .1015941    -0.74   0.463    -.2777718    .1276841
         43  |  -.1028702   .1256533    -0.82   0.416    -.3536074     .147867
         44  |   .0345953   .0320577     1.08   0.284    -.0293749    .0985655
         46  |  -.0015602   .0831907    -0.02   0.985    -.1675648    .1644443
         47  |  -.0086451   .0658069    -0.13   0.896    -.1399607    .1226704
         49  |  -.3731447   .2777073    -1.34   0.184    -.9273011    .1810116
         50  |  -.1259767   .2026036    -0.62   0.536    -.5302659    .2783125
         51  |  -.0686385   .2063506    -0.33   0.740    -.4804048    .3431277
         52  |  -.1456536   .2806934    -0.52   0.606    -.7057685    .4144614
         53  |   -.095366   .1182781    -0.81   0.423    -.3313863    .1406544
         54  |  -.1050705   .0931368    -1.13   0.263     -.290922    .0807811
         55  |  -.1067394   .1671578    -0.64   0.525    -.4402976    .2268187
         56  |  -.1310129   .1923548    -0.68   0.498    -.5148509     .252825
         58  |  -.0888606   .1742773    -0.51   0.612    -.4366255    .2589043
         59  |  -.0163258   .1003958    -0.16   0.871    -.2166625    .1840109
         61  |  -.2384176   .2465277    -0.97   0.337     -.730356    .2535207
         62  |  -.0532779   .0872476    -0.61   0.543    -.2273778     .120822
         63  |  -.0981478   .1603553    -0.61   0.543    -.4181319    .2218362
         64  |  -.1486026   .1558073    -0.95   0.344    -.4595113     .162306
         65  |   .0674871   .0267295     2.52   0.014     .0141491     .120825
         66  |   .0143437    .112325     0.13   0.899    -.2097975    .2384848
         69  |   .0439766   .0308985     1.42   0.159    -.0176803    .1056335
         70  |   .1182552   .1382255     0.86   0.395    -.1575695    .3940798
         72  |  -.1190574   .1994651    -0.60   0.553    -.5170838    .2789689
         75  |  -.1550078   .1372877    -1.13   0.263    -.4289611    .1189454
         77  |   .0517479   .0626605     0.83   0.412    -.0732891    .1767849
         79  |   .0855654   .0699224     1.22   0.225    -.0539625    .2250934
         82  |  -.0723396   .0764915    -0.95   0.348    -.2249759    .0802967
         84  |   .1850382    .030563     6.05   0.000     .1240507    .2460257
         85  |   .3105634   .1866544     1.66   0.101    -.0618997    .6830265
         87  |   .4707345   .3047286     1.54   0.127    -.1373419    1.078811
         88  |  -.0282973   .1293068    -0.22   0.827     -.286325    .2297304
         89  |   .1538265   .0648299     2.37   0.020     .0244605    .2831925
             |
regno#c.time |
          1  |   .0913443   .0113933     8.02   0.000     .0686093    .1140792
          2  |   .0724015   .0191353     3.78   0.000     .0342177    .1105853
          3  |   .0552661   .0184082     3.00   0.004     .0185332     .091999
          5  |   .0386801   .0219916     1.76   0.083    -.0052035    .0825637
          6  |    .104724   .0317379     3.30   0.002      .041392     .168056
          8  |   .0873305   .0157057     5.56   0.000     .0559902    .1186708
          9  |   .0150252   .0182791     0.82   0.414    -.0214503    .0515007
         10  |   .1647121    .025031     6.58   0.000     .1147636    .2146607
         11  |   .0351427   .0223795     1.57   0.121    -.0095148    .0798003
         12  |  -.0443469   .0157876    -2.81   0.006    -.0758504   -.0128433
         13  |   .1134471   .0177694     6.38   0.000     .0779888    .1489054
         14  |   .0862288    .020519     4.20   0.000     .0452838    .1271739
         15  |   .0295483   .0215298     1.37   0.174    -.0134138    .0725103
         17  |  -.0079476   .0188884    -0.42   0.675    -.0456388    .0297437
         18  |   .0593947   .0253203     2.35   0.022     .0088687    .1099206
         19  |   .0301209   .0204697     1.47   0.146    -.0107257    .0709675
         20  |   .0361531   .0263239     1.37   0.174    -.0163754    .0886816
         21  |   .0763819   .0245692     3.11   0.003     .0273549    .1254089
         22  |   .0803277   .0156578     5.13   0.000     .0490831    .1115724
         23  |   .0273796   .0205287     1.33   0.187    -.0135848    .0683439
         24  |   .0964015   .0250644     3.85   0.000     .0463864    .1464167
         25  |   .0392886   .0267935     1.47   0.147    -.0141771    .0927543
         26  |   .0561784   .0279084     2.01   0.048     .0004882    .1118687
         27  |   .1359749   .0223955     6.07   0.000     .0912853    .1806645
         28  |   .0339116   .0089312     3.80   0.000     .0160897    .0517334
         29  |   .1701143    .026541     6.41   0.000     .1171526     .223076
         30  |   .0596018   .0157023     3.80   0.000     .0282684    .0909353
         31  |   .0408638   .0254844     1.60   0.113    -.0099894    .0917171
         32  |   .0027241   .0173975     0.16   0.876    -.0319922    .0374403
         33  |   .0117767   .0165653     0.71   0.480    -.0212788    .0448322
         34  |    .026671   .0240038     1.11   0.270    -.0212278    .0745697
         35  |   .0150849   .0175422     0.86   0.393    -.0199201    .0500898
         37  |   .1192071   .0174605     6.83   0.000     .0843653     .154049
         38  |   .0525673   .0147709     3.56   0.001     .0230925    .0820421
         39  |   .1089838   .0125163     8.71   0.000      .084008    .1339596
         40  |   .0453896   .0132522     3.43   0.001     .0189452     .071834
         41  |   .0728082   .0109495     6.65   0.000     .0509589    .0946575
         43  |   .0468487   .0286746     1.63   0.107    -.0103705    .1040679
         44  |   .0461302   .0256861     1.80   0.077    -.0051257     .097386
         46  |   .0485004   .0231143     2.10   0.040     .0023764    .0946243
         47  |   .0138814   .0113851     1.22   0.227    -.0088373    .0366001
         49  |    .164851   .0136077    12.11   0.000     .1376973    .1920047
         50  |   .0011927   .0092615     0.13   0.898    -.0172883    .0196738
         51  |  -.0167149   .0111548    -1.50   0.139     -.038974    .0055442
         52  |   .0169737   .0172314     0.99   0.328    -.0174109    .0513584
         53  |   .0918695    .017602     5.22   0.000     .0567452    .1269938
         54  |   .1047224   .0151023     6.93   0.000     .0745861    .1348586
         55  |   .0270704   .0097358     2.78   0.007     .0076429    .0464979
         56  |   .0507986   .0120265     4.22   0.000        .0268    .0747972
         58  |   .0479071   .0080164     5.98   0.000     .0319106    .0639035
         59  |   .0106491   .0125685     0.85   0.400    -.0144311    .0357292
         61  |   .0673958   .0086814     7.76   0.000     .0500724    .0847192
         62  |    .019284    .012737     1.51   0.135    -.0061322    .0447002
         63  |    .019849   .0061034     3.25   0.002     .0076698    .0320282
         64  |   .0659363   .0071773     9.19   0.000     .0516142    .0802585
         65  |   .0187223   .0116016     1.61   0.111    -.0044283     .041873
         66  |   .0218073   .0142678     1.53   0.131    -.0066637    .0502783
         69  |   .0093385   .0158416     0.59   0.557    -.0222731      .04095
         70  |   .0381185   .0417157     0.91   0.364     -.045124    .1213609
         72  |   .0007081   .0113346     0.06   0.950    -.0219096    .0233259
         75  |   .0774703   .0087185     8.89   0.000     .0600727    .0948679
         77  |  -.0284682    .012988    -2.19   0.032    -.0543852   -.0025511
         79  |   .0100955    .041873     0.24   0.810    -.0734608    .0936517
         82  |   .0542523   .0099044     5.48   0.000     .0344884    .0740162
         84  |   .0107321   .0070927     1.51   0.135    -.0034213    .0248854
         85  |   .0508647   .0138865     3.66   0.000     .0231546    .0785749
         87  |  -.0740061   .0687323    -1.08   0.285    -.2111593    .0631471
         88  |   .1196466    .026376     4.54   0.000     .0670142     .172279
         89  |          0  (omitted)
             |
       _cons |  -1.310636   1.371318    -0.96   0.343    -4.047058    1.425785
------------------------------------------------------------------------------

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      name:  <unnamed>
       log:  C:\research\rfwomen\restat\table_appendix4.log
  log type:  text
 closed on:   3 Aug 2016, 10:53:54
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